Aqueon Glass 20 Gallon Long Tank for Aquariums & Terrariums

Price: $99.99 - $57.99
(as of Oct 12, 2026 12:29:41 UTC – Details)
Buy On Amazon

Built for durability and everyday reliability, this standard glass aquarium is designed to support a wide range of aquatic applications for hobbyists of all experience levels. Constructed with high-quality glass, it provides excellent clarity for unobstructed viewing while maintaining the strength needed for long-term use, while the sleek black trim adds a clean, modern finish that complements any home, office, or retail environment. Larger aquarium sizes are equipped with reinforced, one-piece center-braced frames to help prevent glass bowing and maintain structural integrity over time. Suitable for both freshwater and marine setups, this aquarium offers the flexibility to create a variety of aquatic environments, from simple community tanks to more advanced systems. Clean silicone edges enhance the overall appearance while also contributing to a secure, watertight seal, making this aquarium a dependable foundation for a healthy, thriving habitat. For optimal performance and safety, always place the aquarium on a stand rated to support the weight of a fully filled tank, and include a drip loop when installing electrical equipment to help prevent water from reaching outlets.
Product Dimensions ‏ : ‎ 30.25 x 12.5 x 12.63 inches; 24.6 pounds
Item model number ‏ : ‎ 100552739
Date First Available ‏ : ‎ June 1, 2026
Manufacturer ‏ : ‎ Central Garden & Pet
ASIN ‏ : ‎ B0H3MKJV7B
Best Sellers Rank: #7,686 in Pet Supplies (See Top 100 in Pet Supplies) #3 in Aquariums
Customer Reviews: 4.3 4.3 out of 5 stars (61) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
HIGH-QUALITY GLASS CONSTRUCTION for strength and clarity
SUITABLE FOR FRESHWATER AND MARINE APPLICATIONS
REINFORCED CENTER-BRACED FRAMES on larger sizes to prevent glass bowing
CLEAN SILICONE EDGES and SLEEK BLACK TRIM for a polished, watertight finish
AVAILABLE IN MULTIPLE SIZES. Choose from 20-gallon High, 20-gallon Long, 29 gallon tanks
Product Dimensions: 34.0″ L x 16.2″ W x 17.0″ H; Net Weight: 27.0 Pounds