Penn Plax Cascade Air Charger I Aquarium Accessory, Size 1.5 H x 3.0 W x 4.0 D in | Wayfair SAXLB1

SpongeBob Sandy Aquarium Ornament, 1.5" L X 1.5" W X 2" H, .1 LBS, Multi-Color

The Sandy mini aquarium ornament is beautifully handcrafted and adds the perfect touch to your underwater habitat. ... more

SpongeBob Squarepants Mini Pineapple House Aquatic Ornament, 1.5" L X 1.25" W X 2" H, .1 LBS, Yellow / Green

SpongeBob Squarepants is everyone's favorite underwater guy! Now you can enjoy SpongeBob's Pineapple House right in your aquarium.. ... more

SpongeBob Gary Aquarium Ornament, .75" L X .75" W X 2" H, .2 LBS, Multi-Color

This beautifully handcrafted poly resin SpongeBob with Mrs. Puff aquarium ornament is the perfect addition to any under water habitat. ... more

Penn Plax Cascade Nano Aquarium Filter & Air Pump Kit For Bettas in Black, Size 3.75 H x 1.5 W x 1.5 D in | Wayfair CFB2

Cascade presents the nano aquarium filter & air pump kit. This kit is specifically designed for smaller aquariums and Betta tanks. While air is quietly directed into the air stone, water is softly suctioned through the mini sponge filter as bubbles of... ... more

Penn Plax Cascade Nano Aquarium Air Pump For Small Fish Tanks in Black, Size 1.5 H x 2.0 W x 3.25 D in | Wayfair SAX7

Cascade presents the Nano Air Pump. This air pump quietly aerates and oxygenates fish tanks at a rate of 1.2 Liters per Minute (1.2L/Min), and is the perfect size for small desktop aquariums or Betta bowls. It connects to an electrical wall outlet via... ... more

Penn Plax 3 Piece Minions Aquarium Accessory Set Acrylic (shatterproof w/ great clarity) in Blue/Red/Yellow, Size 2.5 H x 1.5 W x 2.5 D in | Wayfair

Features:Officially licensed: Bring some chaotic cuteness into your fish tank as our favorite trio schemes something evil, possibly! This beach-themed 3-piece aquarium ornament bundle includes Kevin, Stuart, and Bob. These pieces are great for anyone... ... more

Penn Plax Warm Tone 800w Led Aquarium Heater Glass (cost efficient & easy to clean) in Black/White, Size 23.5 H x 1.5 W x 1.5 D in | Wayfair

Warm Tone presents the 800W LED Aquarium Heater. This heater easily maintains healthy water temperature, and can be set anywhere between 61 ℉ and 90 ℉, by using the precise adjustment dial. Our Warm Tone Aquarium Heaters are factory set to 76 ℉, and... ... more

Penn Plax 170 Fully Submersible Internal Aquarium Filter, Crystal in Black, Size 3.25 H x 1.5 W x 1.5 D in | Wayfair CIF4

In addition to delivering crystal clear water throughout the aquarium, it cycles water at 45 Gallons per Hour (GPH) for tanks up to 10 Gallons in size. It’s great for Freshwater and Nano aquariums, along with a variety of Terrarium setups.... ... more

Penn Plax Warm Tone 300w Led Aquarium Heater Glass (cost efficient & easy to clean) in Black/White, Size 15.5 H x 1.5 W x 1.5 D in | Wayfair

Warm Tone presents the 300W LED Aquarium Heater. This heater easily maintains healthy water temperature, and can be set anywhere between 61 ℉ and 90 ℉, by using the precise adjustment dial. Our Warm Tone Aquarium Heaters are factory set to 76 ℉, and... ... more

Penn Plax Cascade Max Flow Aquarium Canister Filter Acrylic (shatterproof w/ great clarity) in White, Size 23.6 H x 16.6 W x 15.0 D in | Wayfair

Without effort the Cascade Max Flow Canister Filter runs at a stunning 820 Gallons per Hour, and is purposely designed for larger aquariums, ranging from 164 to 273 gallons. Though, optimal size is 205 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Cascade Heat 300 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black/White, Size 13.5 H x 1.1 W x 1.1 D in | Wayfair

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Cascade Mini 25 Watt Aquarium Heater, Glass in Black, Size 8.5 H x 3.6 W x 2.25 D in | Wayfair CHP3

This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted, it does meet the ideal temperature range for most aquatic environments. This heater is designed for both plastic and glass tanks,... ... more

Penn Plax Cascade Heat 50 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Blue/Red, Size 7.5 H x 1.1 W x 1.1 D in | Wayfair CH850

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Aquarium Accessory Acrylic (shatterproof w/ great clarity), Size 0.24 H x 500.0 W x 0.24 D in | Wayfair ST500

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 Ammonia-x Replacement Zeolite Media Cartridges – 2-pack Acrylic (shatterproof w/ great clarity), Size 7.25 H x 5.35 W x 1.5 D in | Wayfair

These Cartridges come in a 2 pack, and are made to fit most undergravel filters, and work with any lift tube of the following measurements: 11/16” // 27/32” // 15/16” // 1 1/8”. They serve as replacements for when it’s time to cycle out aquarium filter... ... more

Tucker Murphy Pet™ Titanium Aquarium Heater Metal (great for large aquariums) in Black, Size 1.5 H x 3.0 W x 15.0 D in | Wayfair

This 400W Titanium Aquarium Heater fits 70 to 80 gallons fish tanks, made of sturdy titanium alloy which is IPX8 water-resistant and resistant to rust, corrosion, scalding and explosions. Equipped with an informative LCD digital monitoring display and... ... more

Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit Acrylic (shatterproof w/ great clarity) in Blue, Size 6.5 H x 10.75 W x 3.5 D in | Wayfair FZR108

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 0.7 Gallon Frozen Betta Aquarium Kit Acrylic (shatterproof w/ great clarity) in Blue, Size 6.5 H x... ... more

Penn Plax 0.7 Gallons Bowfront Aquarium Tank Acrylic (shatterproof w/ great clarity) in Blue, Size 6.75 H x 11.5 W x 4.0 D in | 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 SpongeBob Betta Aquarium Kit Acrylic (shatterproof w/ great clarity), Size 6.5 H x 11.5 W x 4.0 D in | Wayfair SBK108

From the creative minds behind the world of Bikini Bottom, bring wonder and joy to your home with the Officially Licensed SpongeBob SquarePants Betta and Goldfish Tank. This small aquarium is the perfect gift for children or anyone who loves SpongeBob!... ... more

Penn Plax Filtrx Activated Carbon & Zeolite Mix Aquarium Canister Filter Media in Blue, Size 1.0 H x 6.0 W x 5.0 D in | Wayfair CFSCB3

Filtrx is specially designed filter media that removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water. This item is compatible with Cascade, Marlin, and Other Aquarium Filter Systems with... ... more

Penn Plax Heat 75 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black, Size 8.5 H x 1.1 W x 1.1 D in | Wayfair CH875

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Filtrx Activated Carbon Aquarium Canister Filter Media in Blue, Size 1.0 H x 7.0 W x 5.0 D in | Wayfair CFSCB1

This specially designed filter media removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water. This item is compatible with Cascade, Marlin, and Other Aquarium Filter Systems with Trays. It’s... ... more

Penn Plax Filtrx Zeolite Media for Aquarium Canister Filters, Crystal in Blue, Size 0.5 H x 6.0 W x 5.0 D in | Wayfair CFSCB2

Filtrx is specially designed filter media that removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water. This item is compatible with Cascade, Marlin, and Other Aquarium Filter Systems with... ... more

Penn Plax 1 Gallon AquaTerrium Aquarium Tank Glass (cost efficient & easy to clean) in Green, Size 11.0 H x 10.0 W x 9.0 D in | 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 Vertex 2.7 Gallon Desktop Shrimp Aquarium Kit Glass (cost efficient & easy to clean) in Blue, Size 10.0 H x 9.0 W x 7.75 D in | Wayfair

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

Tucker Murphy Pet™ Cascade 20 Power Hang-On Aquarium Filter, Crystal in Black/Blue, Size 4.5 H x 3.75 W x 3.0 D in | Wayfair

The Cascade 20 quietly delivers crystal clear water and pushes water at 20 Gallons per Hour (GPH) for tanks up to 7 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. Accommodating: The adjustable flow knob allows for increased or... ... more

Tucker Murphy Pet™ Cascade 600 Fully Submersible Internal Aquarium Filter, Crystal in Black/Blue, Size 11.5 H x 3.0 W x 4.0 D in | Wayfair

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

Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 5.3 H x 3.0 W x 3.2 D in | Wayfair

Adjustable Submersible Aquarium Pool Pond Fountain Fish Tank Water Pump Powerhead Hydroponics | Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 5.3 H x 3.0 W x 3.2 D in | Wayfair ... more

Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 3.4 H x 2.0 W x 3.0 D in | Wayfair

Adjustable Submersible Aquarium Pool Pond Fountain Fish Tank Water Pump Powerhead Hydroponics | Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 3.4 H x 2.0 W x 3.0 D in | Wayfair ... more

Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 3.0 H x 4.25 W x 8.0 D in | Wayfair

Adjustable Submersible Aquarium Pool Pond Fountain Fish Tank Water Pump Powerhead Hydroponics | Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 3.0 H x 4.25 W x 8.0 D in | Wayfair ... more

Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 4.75 H x 4.0 W x 3.0 D in | Wayfair

Adjustable Submersible Aquarium Pool Pond Fountain Fish Tank Water Pump Powerhead Hydroponics | Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 4.75 H x 4.0 W x 3.0 D in | Wayfair ... more

Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 3.4 H x 2.0 W x 3.0 D in | Wayfair

Adjustable Submersible Aquarium Pool Pond Fountain Fish Tank Water Pump Powerhead Hydroponics | Tucker Murphy Pet™ Aquarium Accessory Acrylic (shatterproof w/ great clarity) in Black/Blue, Size 3.4 H x 2.0 W x 3.0 D in | Wayfair ... more

Penn Plax 1.13 Gallons Bowfront Starter Kit Acrylic (shatterproof w/ great clarity), Crystal in Blue/Green/Pink, Size 9.5 H x 9.0 W x 5.5 D in

This aquarium kit comes with our Baby Shark themed Rite-Bite Educational Betta Tank and 2 Baby Shark aquarium decorations. This kit is designed to help teach children the valuable lessons in responsibility and taking care of other living beings, as... ... more

The Holiday Aisle® Heina Aquarium LED Light Metal (great for large aquariums) in Black, Size 3.0 H x 26.8 W x 5.6 D in | Wayfair

Install led light in aquarium, background lighting create a stunning sunset, a vivid shores of a reef, or highlight submerged caves, takes your underwater view to a hole new level. The brilliant lighting colors put yourself in the mood to focus, be... ... more

Tucker Murphy Pet™ Geiser Aquarium Fish Tank LED Light 0.5W Full Spectrum Metal (great for large aquariums) in Black, Size 3.0 H x 18.8 W x 5.6 D in

Our LED aquarium fish tank light is a great light for fish tank, turtle tank, reptile tank, pond and so on. It is not only used to illuminate fish tanks and aesthetic lighting, but also show off the fish colors, and meet the daylight needs of plants.... ... more

Tucker Murphy Pet™ Geiser Aquarium Fish Tank LED Light 0.5W Full Spectrum Metal (great for large aquariums) in Black, Size 3.0 H x 14.4 W x 5.6 D in

Our LED aquarium fish tank light is a great light for fish tank, turtle tank, reptile tank, pond and so on. It is not only used to illuminate fish tanks and aesthetic lighting, but also show off the fish colors, and meet the daylight needs of plants.... ... more

The Holiday Aisle® Heina Aquarium LED Light Metal (great for large aquariums) in Black, Size 3.0 H x 14.4 W x 5.6 D in | Wayfair

Install led light in aquarium, background lighting create a stunning sunset, a vivid shores of a reef, or highlight submerged caves, takes your underwater view to a hole new level. The brilliant lighting colors put yourself in the mood to focus, be... ... more