Penn Plax 0.7 Gallon SpongeBob Betta Aquarium Kit 6.5 H x 11.5 W x 4.0 D in Acrylic (shatterproof w/ great clarity) | 0.7 gallons | Wayfair SBK108

58 Gallons Front Acrylic Aquarium Cylinder Tank, 39.5" L X 15.2" W X 60.6" H, 39.5 IN, Black / Transparent

Water World Luxury presents the Large Bow Front Acrylic Aquarium (58 Gallons) by Penn-Plax. This item features a matching glossy black base and top cover, with a single accented gold line along the bottom of both. ... more

LED 29 Gallon Aquarium Kit 32.25" L X 14.25" W X 20.63" H, 32.25 IN

The Aqueon LED 29 Gallon Aquarium Kit is a perfect habitat for your favorite finned friends, complete with energy-saving LED lighting to bring your aquatic world to life. The low-profile hood features cool white modules that illuminate your tank with... ... more

White 45 Gallon Rimless Flat Panel Aquarium Kit, 26.5" L X 22" W X 55" H, 148 LBS

Whether it's saltwater or freshwater the JBJ Rimless Flat Panel AIO Aquarium is the right choice to showcase your favorite aquatic animals. The Rimless Flat Panel All-In-One Aquarium Kit is engineered with low iron glass and has unique dimensions... ... more

Blue,White Contour Glass Aquarium Kit with Rail Light 3 Gallons 10"L x 9.5"W x 10"H

Blue,White Contour Glass Aquarium Kit with Rail Light 3 Gallons 10"L x 9.5"W x 10"H ... more

Penn Plax Aquarium Accessory 7.0 H x 13.0 W x 4.0 D in blue/green/indigo in Blue;brown | 4.0" L x 13.0" W x 7.0" H | Wayfair RR931

Add some ominous charm and wonder to your fish tank with the sunken treasure ship! this fully detailed aquarium decoration makes for a great centerpiece or accent, and is perfect for anything pirate or nautical-themed! the smallest fish can swim... ... more

Penn Plax Aquarium Accessory 7.5 H x 4.0 W x 2.75 D in red/white in White/Red/Black | 2.75" L x 4.0" W x 7.5" H | Wayfair RR4070

Deco-Replicas presents The Aerating Lighthouse. This functional ornament brings a natural, yet playful atmosphere to any tank or aquarium. Great for Freshwater and Saltwater applications. Fun & Entertaining: The top contains bright and colorful beads... ... more

Penn Plax Bowfront Aquarium Tank 6.75 H x 11.5 W x 4.0 D in Acrylic (shatterproof w/ great clarity) in Blue | 0.7 gallons | Wayfair BBT4

The Deluxe Triple Betta Tank offers a safe and convenient way to house up to 3 Bettas in a single aquarium! This 0.7 gallon tank features 2 removeable, double-sided dividers with built-in slits for even water flow. You can remove one or both dividers,... ... more

Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit 6.5 H x 10.75 W x 3.5 D in Acrylic (shatterproof w/ great clarity) in Blue | 0.7 gallons | Wayfair

Recreate the magic of Disney in your aquarium 0.7 gallons includes favorite character top decor, frozen ice castle background, tank and lid. Penn Plax | Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit 6.5 H x 10.75 W x 3.5 D in Acrylic (shatterproof w/... ... more

Penn Plax Air-tech Aquarium Air Pump – Single Outlet – Fish Tanks Up To 30 Gallons 2.25 H x 4.0 W x 3.25 D in black/blue | Wayfair AT2K3

The AT2K3 Air-Tech model quietly aerates and oxygenates fish tanks up to 30 gallons in size. It comes equipped with a single outlet that accepts standard 3/16” airline tubing. It also provides constant air flow, and is safe for both freshwater and... ... more

Penn Plax 1.5 Gallon Betta Aquarium Kit 9.5 H x 8.5 W x 6.0 D in Acrylic (shatterproof w/ great clarity) in Clear | 1.5 gallons | Wayfair BT1

This 1.5-gallon betta tank kit is perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet that hasn’t been touched in years. The tank is made of clear, high-quality plastic, and makes for a perfect Betta home. It... ... more

Penn Plax Cascade 600 Fully Submersible Internal Aquarium Filter 11.5 H x 3.0 W x 4.0 D in black/blue, in Blue/Black | Wayfair CIF3

In addition to delivering crystal-clear water throughout the aquarium. This filter cycles water at 175 Gallons per Hour (GPH) for tanks up to 50 gallons in size. It’s great for freshwater and saltwater aquariums, along with a variety of terrarium... ... more

Penn Plax SpongeBob 7-Piece Mini Aquarium Ornament Set 2.0 H x 1.0 W x 1.0 D in Black;blue;yellow | 1.0" L x 1.0" W x 2.0" H | Wayfair SBRK2NH

Turn your fish tank into your very own Bikini Bottom with this 7 Piece Mini Aquarium Ornament Set, which includes SpongeBob, Patrick, Sandy, Squidward, Gary, Mr. Krabs, and Plankton. Made of Safe and Durable Resin: All included pieces are inspected... ... more

Penn Plax Novelty Aquarium Decoration 2.4 H x 17.3 W x 4.0 D in brown/grayWood (best for furniture style sds) in Tan | Wayfair RRB4

Rialto Style Bridge Resin Decoration is designed for fresh and salt water aquariums. Aquatic Resin Décor for your Tank Penn Plax | Penn Plax Novelty Aquarium Decoration 2.4 H x 17.3 W x 4.0 D in brown/grayWood (best for furniture style sds) in Tan |... ... more

Penn Plax 1.5 Gallon Rectangular Aquarium Starter Kit 9.5 H x 8.5 W x 6.0 D in Acrylic (shatterproof w/ great clarity) | 1.5 gallons | Wayfair

From the creative minds behind the world of Bikini Bottom, bring wonder and joy to your home with the Officially Licensed SpongeBob SquarePants Aquarium Kit. This kit has most of the essentials needed to start a basic home aquarium for young beginners!... ... more

Penn Plax Vertex 2.7 Gallon Desktop Shrimp Aquarium Kit 10.0 H x 9.0 W x 7.75 D in (cost efficient & easy to clean) in Clear/Blue | Wayfair WW130

Water-World presents the Vertex Desktop Aquarium Kit. This kit is great for any beginner, or for those looking for an all-in-one solution. Moreover, it is truly perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet... ... more

Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory 13.5 H x 11.5 W x 9.0 D | Wayfair

Without effort, the Cascade 500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 115 Gallons per Hour, and is recommended for aquariums up to 30 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory 15.0 H x 11.5 W x 10.0 D | Wayfair

Without effort, the Cascade 700 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 185 Gallons per Hour, and is recommended for aquariums up to 65 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Round Aquarium Tank 17.25 H x 17.7 W x 17.7 D in black/gray | 10 Gallon (17.25" H x 17.7" W x 17.7" D) | Wayfair AS360

In addition to their sleek and modern design, these bowl-shaped tanks are constructed from scratch-resistant polycarbonate. They’re great for Freshwater and Saltwater setups. The included water pump has a max flow rate of 63.40 gallons per hour. Even... ... more

Penn Plax Clear-Free Premium Under Gravel Aquarium Filter for 20 & 29 Gallon Tanks 17.0 H x 28.0 W x 11.1 D | 11.1" L x 28.0" W x 17.0" H | Wayfair

Those who’ve been around the aquatic block for a while know that Under Gravel Filters (UGFs) are a testament of time. This Filter is air driven and utilizes an Air Pump (not included) to cycle crystal clear water throughout your aquarium, while keeping... ... more

Penn Plax Round Aquarium Tank 17.25 H x 17.7 W x 17.7 D in black/gray | 10 Gallon (17.25" H x 17.7" W x 17.7" D) | Wayfair AS360

In addition to their sleek and modern design, these bowl-shaped tanks are constructed from scratch-resistant polycarbonate. They’re great for Freshwater and Saltwater setups. The included water pump has a max flow rate of 63.40 gallons per hour. Even... ... more

Penn Plax Round Aquarium Tank 15.75 H x 20.15 W x 20.25 D in black/gray | 14 Gallon (15.75" H x 20.15" W x 20.25" D) | Wayfair AS361

In addition to their sleek and modern design, these bowl-shaped tanks are constructed from scratch-resistant polycarbonate. They’re great for Freshwater and Saltwater setups. The included water pump has a max flow rate of 63.40 gallons per hour. Even... ... more

biOrb Service Aquarium Accessory 7.25 H x 4.0 W x 5.0 D in Acrylic (shatterproof w/ great clarity), in White | 5.0" L x 4.0" W x 7.25" H | Wayfair

This 3 pack service kit plus water optimiser is designed with our customers in mind. It contains everything you need to complete your regular biOrb aquarium maintenance. The filter cartridge in your biOrb should be changed every 4-8 weeks*. A new... ... more

Penn Plax 5 Gallon Rectangle Starter Kit 12.0 H x 10.5 W x 9.75 D, Glass | 5 gallons | Wayfair WW131LED

This aquarium kit is great for any beginner, or for those looking for an all-in-one solution. Moreover, it’s truly perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet that hasn’t been touched in years. Designed... ... more

Penn Plax Bowfront Aquarium Tank 60.6 H x 39.5 W x 15.2 D in black/blueAcrylic (shatterproof w/ great clarity) in Clear | 58 gallons | Wayfair LM2

Modern Design For Modern Homes: Our 58 Gallons Bowfront Aquarium Tank features a matching glossy black base and top cover, with a single accented gold line along the bottom of both. This tall and sleek design blends seamlessly with most home décor.... ... more

Penn Plax Cascade 1000 Aquarium Canister Filter – 265 Gallons Per Hour 17.0 H x 11.5 W x 10.0 D in black/blue, | Wayfair CCF3UL

Without effort, the Cascade 1000 Canister Filter quietly delivers crystal-clear water throughout the tank. This filter cycles water at 265 Gallons per Hour and is recommended for aquariums up to 100 gallons. It’s compatible with both freshwater and... ... more

Penn Plax 1 Gallon AquaTerrium™ Aquarium Tank 11.0 H x 10.0 W x 9.0 D in black/blue/gray/whiteGlass (cost efficient & easy to clean) | Wayfair PTA1

The AquaTerrium Aquarium Tank by Penn Plax is the latest in aquatic ecosystems. It’s beautiful and revolutionary design allows you to grow your favorite live plants or herbs together with your fish in one symbiotic environment. The Aquarium Tank... ... more

Penn Plax Cascade 1500 Aquarium Canister Filter – 350 Gallons Per Hour (gph) 20.5 H x 11.5 W x 12.0 D in black/blue, | Wayfair CCF5UL

Without effort, the Cascade 1500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 350 Gallons per Hour, and is recommended for aquariums up to 200 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 12.0 H x 7.25 W x 5.75 D in blue | 5.75" L x 7.25" W x 12.0" H | Wayfair RRW13

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a large castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details that... ... more

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 8.0 H x 5.25 W x 3.75 D in black/gray | 3.75" L x 5.25" W x 8.0" H | Wayfair RRW12

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a medium castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details... ... more

Penn Plax Aquarium Accessory 3.75 H x 1.5 W x 1.5 D, Crystal in Green | 1.5" L x 1.5" W x 3.75" H | Wayfair BTK10

Cascade presents the 9-Piece Betta Starter Kit. This kit offers a great value for new fish owners, or for aquarists looking to get most of the tools needed for Betta keeping. This kit comes standard with 9 pieces, including a Nano Air Pump and Mini... ... more

Penn Plax 150 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF3

The 150 quietly delivers crystal clear water, and pushes water at 150 Gallons per Hour (GPH) for tanks up to 35 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Accommodating: The adjustable flow knob allows for increased or... ... more

Penn Plax Cascade 200 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF4

The Cascade 200 quietly delivers crystal clear water, and pushes water at 185 Gallons per Hour (GPH) for tanks up to 55 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. Accommodating: The adjustable flow knob allows for increased or... ... more

Penn Plax Aquarium Accessory 11.0 H x 3.75 W x 2.0 D in black/blue, Crystal in Blue/Black | 2.0" L x 3.75" W x 11.0" H | Wayfair CIF21

This filter quietly delivers crystal clear water throughout the aquarium. Its unique design allows it to unobtrusively utilize unused corner space. Furthermore, it cycles water at 120 gallons per hour (gph) for fish tanks up to 20 gallons in size. It’s... ... more

Archie & Oscar™ Maryjane 1 Gallon Reflection Fish Bubble Deluxe Mirrored Wall Mounted Aquarium Tank 12.63 H x 12.63 W x 4.0 D | Wayfair

These hip and playful fish tanks can be hung virtually anywhere! They require no pump or filtration! You can decorate this wall-hanging aquarium with any aquarium accessories and keep goldfish, bettas, African Dwarf frogs, or any other... ... more

Penn Plax Aquarium Internal Filter 9.5 H x 2.5 W x 2.75 D, Crystal in Black/Blue | 2.75" L x 2.5" W x 9.5" H | Wayfair CIF2

In addition to delivering crystal clear water throughout the aquarium, the Cascade 400 cycles water at 110 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for Freshwater and Saltwater aquariums, along with a variety of Terrarium... ... more

Penn Plax Aquarium Accessory 0.24 H x 500.0 W x 0.24 D in Acrylic (shatterproof w/ great clarity) in Clear | 0.24" L x 500.0" W x 0.24" H | Wayfair

As aquarists and fish-keeping hobbyists know, it’s always good to have extra airline tubing on hand. Our Standard 3/16” Airline Tubing offers a great solution for various aquarium airline needs, such as connecting an air pump to an air stone, an... ... more

Penn Plax Silent-air Aquarium Air Pump w/ Battery Backup 1.75 H x 3.25 W x 6.0 D, Metal in Blue | 6.0" L x 3.25" W x 1.75" H | Wayfair SAB11

This model of the Silent-Air Aquarium Air Pump is a real life saver! The SAB11 Air Pump plugs into an electrical outlet, and monitors power at your home or office. If power becomes interrupted, for any reason, the air pump instantly turns on, thus... ... more