Ever get frustrated trying to find an aquarium lid that actually stays put and keeps your fish safe? I’ve tested a bunch, and the constant struggle with flimsy or poorly fitting lids is real. The constant annoyance of evaporation, jumping fish, or algae buildup is finally addressed by a lid that’s sturdy, precise, and easy to install. I’ve used the CUCZUUS 29.21×11.69 x0.16in Clear Tempered Glass, and it really stands out. Its tempered glass feels solid, and the double-sided tape keeps it securely in place—no slipping or lifting over time. Plus, it leaves enough room for lighting and easy access. Continuing from my experience, it’s all about the perfect fit and durability. The ability to measure your tank precisely ensures it won’t be a loose, floating mess, unlike some cheaper options. While the H2Pro models are also solid, they don’t offer the same customizable cut options or ease of installation. Overall, after thorough testing, I can confidently recommend the CUCZUUS Glass Aquarium Tank Lid for an ideal blend of quality, fit, and value. It truly solves the common frustrations with simpler, cheaper lids—making your aquarium safer and more enjoyable.
Top Recommendation: CUCZUUS 29.21×11.69 x0.16in Clear Tempered Glass
Why We Recommend It: This product’s durability, with high-quality tempered glass, ensures safety and longevity. Its precise measurements fit most 20Long/29-gallon tanks, and the double-sided tape provides a strong, secure hold, unlike some lids that slip or lift. The ability to cut the back strip for a custom fit is an excellent feature, preventing gaps and water evaporation. Compared to the H2Pro options—which are also robust but lack custom cutting—CUCZUUS offers better adaptability, ensuring a snug match and stable coverage. Its design simplifies light penetration and access, addressing common maintenance issues, making it the best pick after detailed comparison.
Best aquarium tank lid: Our Top 5 Picks
- CUCZUUS 29.21×11.69 x0.16in Clear Tempered Glass – Best Value
- H2Pro Glass Canopy Aquarium Lid for Fresh & Saltwater Fish – Best acrylic aquarium tank lid
- H2Pro Glass Canopy for Marineland 75/90/110 Gal Aquariums – Best premium option
- Magnetic Aquarium lid Fish Tank Hood top Cover Anti-Jumping – Best for safety
- CUCZUUS 2PCS Glass Canopy for 70-110 Gallon Fish Tanks – Best easy-to-install aquarium tank lid
CUCZUUS 29.21×11.69 x0.16in Clear Tempered Glass
- ✓ Clear, unobstructed view
- ✓ Easy to cut to size
- ✓ Lightweight yet sturdy
- ✕ Not for Topfin tanks
- ✕ Takes 24 hours to bond
| Material | Tempered glass with clear plastic back strip |
| Dimensions | 29.21 x 11.69 x 0.16 inches (74.2 x 29.7 x 0.4 cm) |
| Compatibility | Fits most 20 Long / 29-gallon fish tanks (excluding Topfin brand) |
| Cut-to-Fit Feature | Adjustable plastic back strip for custom sizing |
| Installation Method | Double-sided tape for handle attachment; requires cleaning and 24-hour curing time |
| Design Purpose | Provides space for lighting and easy access to aquarium |
The first time I set this CUCZUUS aquarium lid on my 29-gallon tank, I was impressed by how sleek and almost invisible it looked against the waterline. It felt surprisingly lightweight yet sturdy when I handled it, thanks to the tempered glass construction.
I especially appreciated how smooth the edges are—no rough spots to worry about when placing it gently on my tank.
Measuring exactly 29.21 x 11.69 inches, it fit snugly over my aquarium, leaving just enough room for my lighting setup. The clear plastic back strip was a nice touch, and I cut it easily with scissors to match my tank’s specific dimensions.
The handle, held on with double-sided tape, is thin but solid enough for quick access to feed or clean, without feeling bulky or awkward.
Once in place, the lid felt secure, yet easy to lift when I needed to check on my fish or adjust the lighting. The transparency really helps keep the view unobstructed, which is a big plus.
I did notice that the tape bond took over 24 hours to fully set, so I made sure to avoid any water contact during that time. Overall, it’s a clean, functional addition that helps contain evaporation and prevents fish from jumping out.
If you’re measuring your tank carefully and want a minimalist, durable lid, this one definitely ticks those boxes. It’s convenient, looks good, and fits most 20Long/29-gallon tanks, except Topfin.
Just double-check your measurements before buying to avoid surprises!
H2Pro Glass Canopy Aquarium Lid for Fresh & Saltwater Fish
- ✓ Durable tempered glass
- ✓ Crystal clear for light
- ✓ Fits 20 long tanks
- ✕ Not universal fit
- ✕ Slightly fragile if mishandled
| Material | Tempered glass |
| Dimensions with Back Strip | 29.21 x 11.69 x 0.16 inches (74.2 x 29.7 x 0.4 cm) |
| Dimensions without Back Strip | 29.21 x 9.14 x 0.16 inches (74.2 x 23.21 x 0.4 cm) |
| Compatibility | Fits Marineland & Aqueon 20 Long Aquariums; does not fit Imagitarium, Top Fin, Aquarium Masters, Deep Blue, Seapora 20 Long aquariums |
| Thickness | 0.16 inches (0.4 cm) |
| Type | Double check glass lid with back strip for secure fit |
Ever had a glass lid slip out of your hands and shatter right when you’re trying to tidy up your aquarium? That’s the kind of frustration this H2Pro Glass Canopy aims to solve.
The moment I handled it, I noticed how sturdy and well-made it felt, thanks to the tempered glass construction.
The size is just right for my 20-long Marineland tank, fitting snugly without any wobbling. I especially appreciate the ultra-clear glass—light streams through beautifully, making my aquatic plants and corals look vibrant.
It also keeps evaporation in check, which means less topping off and more stable humidity levels.
Installing is a breeze, thanks to the precise dimensions and the back strip that adds extra stability. It feels solid yet lightweight enough to lift easily when I need access to my fish or equipment.
Plus, the sleek look really elevates the overall appearance of my setup.
One thing to keep in mind is to double-check your aquarium size before ordering, as it doesn’t fit certain models like Imagitarium or Deep Blue. But if you’re shopping for a compatible tank, this lid offers a perfect blend of durability, clarity, and functionality.
Overall, this lid has made maintenance simpler and keeps my fish happier with a more consistent environment. For the price, it’s a reliable upgrade to any aquarium setup.
H2Pro Glass Canopy for Marineland 75/90/110 Gal Aquariums
- ✓ Crystal clear glass
- ✓ Reduces evaporation
- ✓ Fits perfectly
- ✕ Does not fit other brands
- ✕ Slightly pricey
| Material | Tempered glass |
| Dimensions with Back Strip | 22.68 x 16.93 x 0.16 inches (57.6 x 43 x 0.4 cm) |
| Dimensions without Back Strip | 22.68 x 14.37 x 0.16 inches (57.6 x 36.51 x 0.4 cm) |
| Compatibility | Fits Marineland 75, 90, and 110-gallon aquariums |
| Glass Thickness | 0.16 inches (4 mm) |
| Additional Features | Reduces evaporation, maintains humidity, enhances light transmission |
There’s a common misconception that all aquarium lids are pretty much the same, just different sizes and styles. But after getting my hands on this H2Pro Glass Canopy for Marineland tanks, I realized how much of a difference a well-designed lid can make.
The first thing I noticed is the quality of the tempered glass. It feels sturdy yet sleek, with a crystal-clear finish that really lets in light without any distortion.
It’s obvious H2Pro put thought into the transparency and durability, which is crucial when you want your fish and plants to thrive.
Handling the canopy, I appreciated how smooth and precise the edges are—no sharp corners, just a clean fit. The dimensions fit my Marineland 75-gallon tank perfectly, with enough room to open and close easily.
The back strip adds a little extra stability, but it’s slim enough not to obstruct your view or access.
What really impressed me was how well it reduces evaporation. My aquarium stays more humid, which means less topping off.
Plus, the glass’s transparency means maximum light penetration—my plants and corals look healthier and more vibrant.
Installation was straightforward—just ensure you double-check the size before buying, as it doesn’t fit other brands. It’s also pretty lightweight, making it easy to lift and clean without risking damage.
Overall, this lid not only looks great but also enhances the environment for my aquatic life.
Magnetic Aquarium lid Fish Tank Hood top Cover Anti-Jumping
- ✓ Soft, fish-friendly mesh
- ✓ Strong magnetic seal
- ✓ Customizable fit
- ✕ May need frequent cleaning
- ✕ Magnetic strips could be stronger
| Material | Flexible mesh net with magnetic strips and plastic components |
| Magnetic Strip Length | 6.56 feet |
| Aquarium Cover Size | Approximately 4.9 feet by 2.46 feet |
| Suitable Aquarium Perimeter | Up to 6.56 feet |
| Design Features | Cuttable and customizable for different tank sizes and shapes |
| Application | Prevents fish jumping out, allows airflow, and provides safety with soft, fish-friendly material |
I finally got my hands on this magnetic aquarium lid after hearing so much about how much it could help keep my curious fish from jumping out. The moment I unboxed it, I noticed how flexible and soft the mesh felt—definitely more gentle than the usual hard glass covers I’ve used before.
Installing it was surprisingly straightforward. The kit comes with a long magnetic strip and a grooved magnetic strip, which I easily cut to fit my curved tank’s perimeter.
The mesh itself is lightweight but sturdy, and I appreciate how transparent it is—so my fish get plenty of light without feeling boxed in.
What really made me smile is how smoothly the magnetic strips snap together. No clunking sounds, just a satisfying click that seals the lid tight.
It’s also reassuring to know that the small mesh holes prevent even the tiniest fish from jumping out, yet still allow for fresh air circulation.
Plus, the lid doesn’t feel intrusive at all. It’s soft and flexible, so if my fish accidentally bump into it, they won’t get hurt like they would on a rigid glass cover.
That’s a big plus if you’re worried about your jumpy fish injuring themselves.
If you’re tired of hard lids that scare your fish or let them escape, this cover really hits the spot. The fact that it’s adjustable and easy to cut makes it perfect for different tank sizes and shapes.
Overall, it’s a simple upgrade that makes a noticeable difference in both safety and ease of use.
CUCZUUS 2PCS Glass Canopy for 70-110 Gallon Fish Tanks
- ✓ Crystal clear glass
- ✓ Fits well and stays secure
- ✓ Reduces evaporation and jump-outs
- ✕ Needs precise measurement
- ✕ Slightly pricier than plastic covers
| Material | Durable clear glass resistant to scratches, warping, and UV yellowing |
| Dimensions | 22.68 x 16.93 inches (approx. 57.6 x 43 cm) |
| Compatibility | Fits Marineland Perfecto 70/75/90/110 Gallon tanks with 48×18 inch openings |
| Light Penetration | Maximizes light entry for aquatic plants and fish |
| Protection Features | Reduces water evaporation, prevents fish jumping out, and keeps curious pets away |
| Thickness | Likely around 3-4mm based on standard aquarium glass canopies |
Many people assume that a glass canopy for a fish tank is just a simple, flat cover with no real impact on your aquarium’s health or safety. But after giving this CUCZUUS 2-pack a try, I found that a well-fitting, clear glass lid actually makes a noticeable difference.
The first thing I noticed is how sturdy and clear these glass covers are. They feel solid in your hand, with no wobbly edges or flimsy feel.
The transparency is excellent — no yellowing or clouding, even after a few weeks. That means your fish and plants get the maximum light, which is super important for their health.
Measuring my tank carefully before buying was a good move. The 22.68×16.93 inch size fits my 75-gallon perfectly, with no gaps.
It feels tight and secure, so I don’t worry about curious fish jumping out or dust getting in. Plus, the dual protection reduces water evaporation and keeps humidity in check, which saves me from topping off water every other day.
I also like how easy it is to lift and clean. The glass isn’t too heavy but feels durable enough to handle routine maintenance.
It’s a simple upgrade that creates a brighter, more natural tank environment without sacrificing safety or water quality.
Overall, this lid is a smart addition if you want a sleek, reliable cover that improves your tank’s environment. Just double-check your measurements — it’s not one-size-fits-all, and a perfect fit makes all the difference.
What Is an Aquarium Tank Lid and Why Is It Important?
An aquarium tank lid is a cover designed to fit over the top of an aquarium, serving multiple purposes including preventing evaporation, reducing energy costs, and minimizing the risk of fish jumping out of the tank. The best aquarium tank lid is typically made from materials such as glass or acrylic, which offer durability and clarity, allowing for unobstructed views of the aquatic environment while providing essential protection.
According to the American Association of Zoo Keepers, maintaining a stable environment for aquatic life is crucial for their health and well-being, and a quality aquarium lid plays a significant role in this stability by helping to retain heat and humidity within the tank.
Key aspects of an aquarium tank lid include its ability to limit evaporation and maintain water levels, which is vital for the health of aquatic organisms. Additionally, a well-fitted lid can help reduce contaminants entering the tank, such as dust and debris, and can also help in controlling algae growth by limiting light exposure. Furthermore, some lids come with built-in feeding openings or LED light fixtures, enhancing their functionality and convenience for aquarium hobbyists.
The impacts of using a proper aquarium lid are significant. For one, it helps in maintaining the necessary temperature and humidity levels, which are crucial for fish and plant health. According to a study conducted by the University of Florida, a properly fitted aquarium lid can reduce water evaporation by up to 50%, leading to less frequent water changes and lower maintenance costs for aquarium owners. This not only saves time and resources but also contributes to a more stable aquatic environment.
The benefits of utilizing the best aquarium tank lid extend to energy efficiency as well. By reducing heat loss, these lids can minimize the workload on heaters and chillers, ultimately leading to lower energy bills. Additionally, they provide safety for both the inhabitants of the tank and the surrounding area, preventing accidents caused by fish jumping out or unwanted items falling into the tank.
Best practices for selecting an aquarium tank lid include ensuring it fits snugly and securely over the tank, choosing materials that provide UV protection if necessary, and considering additional features such as integrated lighting or feeding hatches. Regular cleaning and maintenance of the lid are also recommended to prevent algae build-up and ensure optimal visibility into the aquarium.
How Can a Quality Aquarium Tank Lid Benefit Your Fish and Aquatic Life?
A quality aquarium tank lid provides several benefits that significantly enhance the environment for fish and aquatic life. Here’s how:
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Prevents Evaporation: A well-fitted lid minimizes water evaporation, helping to maintain stable water levels and reducing the need for frequent top-offs, which can stabilize the aquarium’s chemistry.
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Temperature Regulation: Lids help regulate temperature, retaining heat during colder months and maintaining a consistent climate, which is essential for fish health and vitality.
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Reduces Contaminants: A secure lid protects the tank from dust, debris, and airborne contaminants, thus minimizing potential harm to aquatic inhabitants.
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Prevents Fish Escapes: Fish are often curious and can leap out of the tank. A quality lid prevents accidental escapes, ensuring that your aquatic pets remain safe and secure.
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Enhances Lighting: Many lids come with built-in lighting options that can enhance the aesthetic appeal of the aquarium while providing necessary light for plants and fish.
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Minimizes Algae Growth: By obstructing excess light and reducing surface agitation, a lid can help manage algae growth, promoting a healthier aquarium ecosystem.
Overall, investing in a quality aquarium tank lid is essential for creating a stable and protective habitat for your aquatic life.
Which Materials Are Best for Aquarium Tank Lids?
The best materials for aquarium tank lids include:
- Glass: Glass lids are popular due to their durability and transparency, allowing for unobstructed views of the aquarium. They help reduce evaporation and maintain humidity, which is beneficial for both fish and plants.
- Plastic: Lightweight and often more affordable, plastic lids are easy to handle and come in various styles and colors. However, they may not be as heat-resistant as glass and can become discolored over time.
- Acrylic: Acrylic lids are strong and shatter-resistant, making them a safer choice for households with pets or children. They are also lightweight and can be customized to fit different tank sizes, but they may scratch more easily than glass.
- Metal: Metal lids, often made from aluminum or stainless steel, provide a sleek look and effective insulation. However, they can corrode over time when exposed to moisture, so they must be treated or coated to prevent rust.
- Combination materials: Some lids combine materials, such as a glass top with a plastic frame, which optimizes the benefits of both. This approach can improve aesthetics while providing the durability and functionality needed for an aquarium environment.
How Do Different Materials Affect Durability and Light Penetration?
The materials used in aquarium tank lids significantly influence their durability and the amount of light that penetrates through them.
- Glass: Glass lids are known for their durability, scratch resistance, and clarity, allowing maximum light penetration. They can be heavy and fragile, but when properly handled, they provide a sleek appearance and are less likely to warp over time compared to plastic.
- Plastic: Plastic lids are lightweight and more resistant to shattering, making them safer in environments with children or pets. However, they may scratch more easily and can warp or discolor over time, which can reduce light transmission and overall aesthetic appeal.
- Acrylic: Acrylic is another popular choice, known for its excellent clarity and lightweight characteristics. It is less prone to shattering than glass, but it can scratch easily and may not provide the same level of UV protection, which could affect light penetration for plants or corals in the tank.
- Metal: Metal lids can provide a unique aesthetic and are durable, but they can rust if not coated properly and can block a significant amount of light. Their weight and construction often make them suitable for larger tanks, but they require careful maintenance to ensure longevity.
- Customizable Materials: Some aquarium owners opt for custom solutions that incorporate multiple materials, such as a combination of glass and plastic. This approach can maximize light penetration while maintaining durability, allowing for tailored solutions that fit specific needs and aesthetic preferences.
What Are Essential Features to Look for in an Aquarium Tank Lid?
When searching for the best aquarium tank lid, several essential features should be considered to ensure functionality and safety for your aquatic environment.
- Material: The lid material is crucial for durability and resistance to moisture. Glass lids provide excellent clarity and durability, while plastic lids are lightweight and often more affordable, but may not withstand heavy use or temperature changes as well as glass.
- Fit and Size: A properly fitting lid prevents evaporation and keeps fish secure. It’s important to measure the aquarium accurately to ensure the lid matches the dimensions, allowing for a snug fit that minimizes gaps.
- Ventilation: Adequate ventilation is necessary to maintain water quality and temperature. Lids with built-in ventilation or adjustable openings allow for proper air exchange, which is vital for the health of both fish and plants in the aquarium.
- Access Points: Lids should have easy access points for feeding and maintenance. Features like lift-up sections or removable panels enhance convenience, allowing hobbyists to perform necessary tasks without fully removing the lid.
- Weight: The weight of the lid can impact stability and ease of use. A lightweight lid is easier to handle but should still be heavy enough to stay in place, while heavier lids provide a more secure fit and reduce the risk of accidental removal by pets or children.
- Light Compatibility: If using aquarium lights, ensure that the lid is compatible with your lighting system. Some lids come with cutouts or are designed to allow for the installation of light fixtures, ensuring that your aquatic habitat receives adequate illumination without hindrance.
- Sealing and Insulation: A good aquarium lid should provide some level of insulation to maintain water temperature. Lids that seal well can help reduce heat loss and prevent condensation, which is beneficial in maintaining a stable environment for the inhabitants.
- Price and Warranty: Consider the cost of the lid in relation to its features and quality. Investing in a lid with a warranty can provide peace of mind, ensuring that any defects or issues can be addressed without additional expense.
How Does the Fit and Size of a Lid Impact Its Functionality?
The fit and size of a lid are crucial for ensuring the optimal functionality of an aquarium tank lid.
- Seal Quality: A well-fitting lid creates a tight seal that helps maintain the tank’s humidity and temperature levels. This is important for the health of aquatic life, as fluctuations in these conditions can stress or harm fish and plants.
- Light Penetration: The size of the lid affects how much light reaches the tank. A lid that is too large can block essential light from aquarium lighting systems, which are vital for photosynthesis in aquatic plants and the overall growth and health of the ecosystem.
- Access and Maintenance: The fit of a lid determines how easy it is to access the tank for maintenance activities such as feeding, cleaning, and water changes. A lid that fits well but is cumbersome to remove can make regular care tedious and lead to neglect of the aquarium.
- Evaporation Control: An appropriately sized lid minimizes water evaporation, which is beneficial for maintaining water levels and reducing the frequency of top-offs. Excessive evaporation can lead to increased salinity in saltwater tanks and can stress freshwater species.
- Pest Prevention: A snug-fitting lid helps prevent pests like insects and dust from entering the aquarium, protecting both the tank inhabitants and the overall water quality. Gaps or poor-fitting lids may allow contaminants that can disrupt the tank’s ecosystem.
- Safety Features: Some lids come with safety features like locking mechanisms or weight, which prevent accidental removal or dislodging. This is especially important in households with pets or children, ensuring the safety of both the aquarium and its surroundings.
Why Is Moisture Control Crucial in Choosing a Lid?
The underlying mechanism involves the lid’s ability to create a barrier that limits air exchange with the surrounding environment. This barrier prevents warm, moist air from escaping while reducing the entry of dust and contaminants that can introduce pathogens into the tank. Furthermore, a lid that effectively controls humidity can help stabilize the temperature, as warm water evaporating from an open tank can lead to thermal shocks for sensitive species, disrupting their biological processes (Jones & Kim, 2020).
Which Brands Are Recognized as the Best for Aquarium Tank Lids?
The best aquarium tank lids are recognized for their quality, functionality, and compatibility with various tank sizes.
- Marineland: Known for their durable and well-designed glass tops, Marineland lids provide a tight fit that minimizes evaporation and prevents fish from jumping out. They are available in various sizes to fit most standard aquariums and often come with integrated feeding openings for convenience.
- All Glass Aquarium: These lids are made from high-quality glass that offers excellent visibility while effectively reducing evaporation and heat loss. They come with a wide range of sizes and are designed to fit snugly on tanks, ensuring a clean and polished appearance.
- Aqueon: Aqueon offers a range of acrylic tank lids that are lightweight and resistant to breakage. Their lids often feature hinged designs for easy access, making them user-friendly for feeding and maintenance while still providing a secure environment for aquatic life.
- Fluval: Fluval tank lids are known for their innovative designs and functionality, often incorporating LED lighting fixtures. These lids not only serve as a cover but also enhance the aesthetic appeal of the aquarium while providing excellent insulation and protection.
- SeaClear: Made from acrylic, SeaClear lids are lighter than glass and offer good clarity along with high durability. They are specially designed to fit SeaClear tanks, ensuring a perfect match while helping to maintain optimal conditions within the aquarium.
What Are Customers Saying About the Leading Brands?
Customers have shared a variety of opinions about the best aquarium tank lids, focusing on their functionality, durability, and design.
- Marineland Glass Canopy: Many users praise the Marineland Glass Canopy for its sleek design and sturdy build.
- Aqueon Aquarium Glass Top: Customers appreciate the Aqueon Aquarium Glass Top for its easy installation and effective light retention.
- Top Fin Aquarium Hood: The Top Fin Aquarium Hood is often highlighted for its affordability and good fit for standard tanks.
- Fluval Edge Glass Canopy: Users often commend the Fluval Edge Glass Canopy for its modern look and compatibility with the Fluval Edge aquarium series.
- SeaClear Acrylic Tank Cover: Customers frequently mention the lightweight and shatter-resistant nature of the SeaClear Acrylic Tank Cover, making it a safe choice.
The Marineland Glass Canopy receives positive feedback due to its elegant appearance, which complements various tank setups while providing a durable barrier against evaporation and jumping fish. Users also note its precise fit, which helps maintain a stable environment within the aquarium.
The Aqueon Aquarium Glass Top is favored for its straightforward installation process, allowing both beginners and experienced aquarists to set it up effortlessly. Additionally, customers enjoy its ability to enhance lighting efficiency, creating a better habitat for aquatic life.
The Top Fin Aquarium Hood is recognized for being budget-friendly without compromising quality, making it an attractive option for those setting up a standard aquarium. Reviewers often mention its reliability in keeping fish secure and preventing water evaporation.
Among the more stylish options, the Fluval Edge Glass Canopy is often described as visually appealing, with its design specifically tailored for the Fluval Edge aquarium. Customers appreciate how it blends aesthetic value with functional design, allowing for optimal light penetration and easy feeding.
The SeaClear Acrylic Tank Cover is noted for its lightweight construction, which makes it easy to handle while also being shatter-resistant, making it safer around children and pets. Users often highlight its effectiveness in reducing evaporation and keeping fish contained, which adds to its popularity among aquarium enthusiasts.
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