You're in Fish Supplies
Need a Personal Shopper?
Subscribe to
Bizrate emails for the hottest
deals & products,
PLUS a chance to
WIN $25
sign me up!
New winners chosen weekly.
No purchase necessary.
Best Seller | The Striped Sail Shipwreck Aquarium Ornament adds a colorful exciting underwater shipwreck theme to your fish tank. This ornament replicates a sunken ship that lays on a rock deep in the ocean waiting to be discovered. The vibrant red, white, and green... ... more | FREE shipping go to store |
Water World Luxury presents the Large Cylinder Acrylic Aquarium (53 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 | go to store |
Clear Airline Tubing for Aquariums, 25' Length, X-Large, Transparent 8' Length. Clear. Soft, kink-resistant standard-size plastic tubing. Easily cuts to desired length for water and/or air applications. Connects from air pump to airstones, bubblewands or aerating action ornaments. Fresh or saltwater aquariums. ... more | go to store |
Clear Airline Tubing, 8' Length, Large, Transparent 8' Length. Clear. Soft, kink-resistant standard-size plastic tubing. Easily cuts to desired length for water and/or air applications. Connects from air pump to airstones, bubblewands or aerating action ornaments. Fresh or saltwater aquariums. ... more | go to store |
Aquarium Gravel Vac is perfect for your aquarium maintenance needs. It's designed for the removal of grungy waste, dirt layers, and debris from the gravel bed at the bottom of your aquarium. Size: 0.9" H x 8.8" W x 2.3" D | Penn Plax Aquarium Filter... ... more | FREE shipping go to store |
Penn Plax Aquarium Filter | 1.3 H x 8.8 W x 2.5 D in | Wayfair GV24 Aquarium Gravel Vac is perfect for your aquarium maintenance needs. It's designed for the removal of grungy waste, dirt layers, and debris from the gravel bed at the bottom of your aquarium. Size: 1.3" H x 8.8" W x 2.5" D | Penn Plax Aquarium Filter |... ... more | FREE shipping go to store |
Aquarium Gravel Vac is perfect for your aquarium maintenance needs. It's designed for the removal of grungy waste, dirt layers, and debris from the gravel bed at the bottom of your aquarium. Size: 0.9" H x 8.8" W x 2.3" D | Penn Plax Aquarium Filter... ... more | FREE shipping go to store |
In addition to featuring several silicone plants that sway with your tank’s water, our Coral Reef aquarium decorations provide numerous caves and hideouts for fish to swim through. Furthermore, an array of vibrant colors replicates the natural beauty... ... more | FREE shipping go to store |
This money-saving 3-Piece Aquarium Ornament Bundle features officially licensed SpongeBob SquarePants decorations. This bundle includes SpongeBob’s Pineapple House, Squidward’s Easter Island Home, and Krusty Krab. Get all 3 for 1 amazing price! Made of... ... more | FREE shipping go to store |
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 | FREE shipping go to store |
Penn Plax Aquarium Decoration in Brown/Green/Red | 8.7 H x 16.4 W x 11.25 D in | Wayfair RR960 Deco-Replicas presents the Medium Striped Sail Shipwreck Aquarium Decoration by PENN-PLAX. Add some ominous charm and wonder to your fish tank with the Striped Sail Shipwreck! This fully detailed aquarium decoration makes for a great centerpiece or... ... more | FREE shipping go to store |
Penn Plax Aquarium Accessory in Blue | 8 H x 4 W x 4 D in | Wayfair SBR46 From the creative minds at Nickelodeon, bring the house of Squidward Q. Tentacles, located in Bikini Bottom, to your own home! This large sized, officially licensed aquarium ornament from Penn-Plax makes for a great addition to all home aquariums! Made... ... more | FREE shipping go to store |
This Penn-Plax 5 inch granite stone replica is hollow with a round entryway, perfect for your reptile to rest or hide. Made of safe, durable resin, this decoration is safe for use in all terrariums or aquariums. This stone hideaway is freestanding and... ... more | $41.99 $38.65 FREE shipping go to store |
This Aqua-Flora Living Resin is truly a sight to behold! Each resin is embedded with live Glosso plant seeds. There’s no need to place seeds into the decoration or your tank’s bottom surface! Simply submerge the resin into a freshwater tank, and watch... ... more | go to store |
Make sure your fish are flush with cash, because they might have to pay a toll at the Penn Plax Troll Bridge Aquarium Decor. This fun bridge is crafted with amazing detail with a bridge and rock outcrops. The bridge has spaces for fish to hide and swim... ... more | FREE shipping go to store |
Our realistically detailed sunken shipwreck bow creates a peaceful hideaway for your fish while adding beauty and a touch of mystery to your aquarium. This poly-resin, precision crafted, super detailed shipwreck includes several holes for fish to swim... ... more | FREE shipping go to store |
Penn Plax Rectangle Aquarium Pump, Rubber in Blue | 1.1 H x 3.8 W x 2.4 D in | Wayfair AT2K4 Air Tech aquarium air pumps from Penn Plax feature quality components to provide reliable, quiet operation for aquarists everywhere. Despite the high quality of Air Tech pumps, they’re still available at an attractive price point, and are one of the... ... more | FREE shipping go to store |
This Penn-Plax 5 inch granite stone replica is hollow with a round entryway, perfect for your reptile to rest or hide. Made of safe, durable resin, this decoration is safe for use in all terrariums or aquariums. This stone hideaway is freestanding and... ... more | $41.99 $38.65 FREE shipping go to store |
Add some ominous charm and vivid color to your fish tank with the Large Wrecked Jet! This fully detailed aquarium decoration makes for a great centerpiece, and is perfect for larger fish tanks! Most small and medium fish can swim through and around it,... ... more | FREE shipping go to store |
Aged shipwreck ornament in 2 halves, with realistic plant life. Durable and detailed molded resin construction. Combine with other ornaments to make a scene! Adds character to any aquarium. Available in a variety of sizes to fit most tanks. Choose 1 or... ... more | FREE shipping go to store |
The sunken gardens aged bell with attached plant provides a great cave effect for your fish. These familiar relics are made of finely detailed resin and include realistic, silk-like plants attached directly to the ornament. This ornament is a... ... more | FREE shipping go to store |
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 | FREE shipping go to store |
RECOMMENDED FOR A LARGE TANK: we recommend the Under Water Oasis for aquariums 20-30 gallons in size or larger. The product measures 14.25 x 8 x 15 inches, so please measure your tank and make sure that there’s room in it before purchasing. FULLY... ... more | FREE shipping go to store |
Add some rugged coolness to any aquarium with the Penn Plax Crocodile Skull Aquarium Decor. This skull offers a spooky touch to any underwater setting while also offering a spot for fish to hides. | Penn Plax Novelty Aquarium Decoration Wood (best for... ... more | FREE shipping go to store |
Your fish will be the royalty of the sea when they pass through the Penn Plax Lost City of Atlantis Royal Arches. This fantastic recreation of the Atlantis royal arches will look cool in any underwater setting. Plus, fish love swimming in an around it.... ... more | FREE shipping go to store |
Add some ominous charm and vivid color to your fish tank with the Large Blue Plane Coral Scape! This fully detailed aquarium decoration makes for a great centerpiece, and is perfect for larger fish tanks! Most small and medium fish can swim through and... ... more | FREE shipping go to store |
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 | $36.96 $31.09 go to store |
Aquarium Soft Silicone Hose Airline 5mm Tubing for Fish Pond Tank Air Pump13311 | FixtureDisplays Aquarium Soft Silicone Hose Airline 5Mm Tubing For Fish Pond Tank Air Pump13311 | 0.39 H x 7.09 W x 3.15 D in | Wayfair ... more | go to store |
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 | FREE shipping go to store |
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 | FREE shipping go to store |
Penn Plax Aquarium Accessory, Granite | 3.5 H x 6 W x 5.5 D in | Wayfair RR1070 Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 8 Piece Set (Small, Medium, and Large). These rock formations are made from sand of real granite, and is not made of plastic or resin. The texture mimics a variety of rough surfaces found... ... more | FREE shipping go to store |
This Desktop Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of an old file cabinet that hasn’t been touched in years. This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front,... ... more | FREE shipping go to store |
Penn Plax Reptology Shale Scape Cavernous Cliff, Resin | 11.2 H x 8.75 W x 6 D in | Wayfair REP189 Reptology presents the Shale Scape Cavernous Cliff. Unbound by a picturesque and marvelous atmosphere, the Shale-Scape Cavernous Cliff is a must have for pet owners looking to add a beautiful and functional piece to their aquarium or terrarium.... ... more | FREE shipping go to store |
This Desktop Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of an old file cabinet that hasn’t been touched in years. This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front,... ... more | FREE shipping go to store |
Black Airline Tubing, 8' Length, Large 8' Length. Soft, kink resistant standard-size plastic tubing. Easily cuts to desired length for water and/or air applications. Connects from air pump to airstones, bubblewands or aerating action ornaments. For fresh or saltwater aquariums. ... more | go to store |
This Desktop Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of an old file cabinet that hasn’t been touched in years. This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front,... ... more | FREE shipping go to store |
This Desktop Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of an old file cabinet that hasn’t been touched in years. This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front,... ... more | FREE shipping go to store |
This Desktop Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of an old file cabinet that hasn’t been touched in years. This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front,... ... more | FREE shipping go to store |
Ads related to Penn-Plax STD8 8 in. Silicon Aquarium Airline Tubing