Fish Supplies › Penn Plax › small aquarium led fish tank

Penn-Plax Cascade Mini Fish Tank Heater – Fully Submersible – Great for Freshwater and Saltwater Aquariums – 4� Length – 10 Watt

Cascade presents the 10W Mini Fish Tank Heater by Penn-Plax. 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... more

Penn Plax Air-tech Aquarium Air Pump – Single Outlet – Fish Tanks Up To 30 Gallons | 2.25 H x 4 W x 3.25 D in | 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

Baby Shark Betta Fish Tank Aquarium Kit with 2 Resins, 1.13 Gallon, Blue / Yellow

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

Jaws with Air Tank Aquarium Ornament, X-Small, Gray

This officially licensed Jaw ornament is a fun way to bring your favorite characters to your home or aquarium! Bring home a piece of the classic movie everyone loves and make your aquarium spectacular! more

Jaws with Air Tank Aquarium Ornament, Small, Gray

This officially licensed Jaw ornament is a fun way to bring your favorite characters to your home or aquarium! Bring home a piece of the classic movie everyone loves and make your aquarium spectacular! more

Penn Plax 1 Gallon AquaTerrium™ Aquarium Tank Glass (cost efficient & easy to clean) in Green | 11 H x 10 W x 9 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 Small World Aquarium Air Pump & Filter Kit | Wayfair SWK1UL

The Small World Air Pump and Filter Kit is specifically designed for aquariums and tanks up to 5 gallons. In addition to our Small World, New World, and Betta World habitats, this kit is compatible with other tanks in the market. It fits all shapes and... more

Penn-Plax Wave-Runner Pirate Ship Aquarium Decoration – Safe for Freshwater and Saltwater Fish Tanks – Large

Penn-Plax presents the Wave-Runner Pirate Ship Aquarium Decoration. Add some ominous charm and mischief to your fish tank! This fully detailed aquarium decoration makes for a great centerpiece and is perfect for anything pirate themed! This piece fits... more

Penn-Plax Deco-Replicas Crystal Cave Aquarium Decoration – Safe for Freshwater and Saltwater Fish Tanks – Amethyst Purple

Deco-Replicas presents the Amethyst Purple Cystal Cave Aquarium Decoration by Penn-Plax. Add some sparkles and shine to your fish tank with this colorful piece! This translucent amethyst purple aquarium decoration features a swim-though that doubles as... more

Penn-Plax Large Fish Tank Divider for Aquariums - Clear Perforated Polymer Screen - 11-3/8 x 11-3/8 Large for 15 - 20 Gallon

Penn-Plax Tank Dividers instantly convert one aquarium into two! Quick and easy to install these polymer screen dividers are great for creating breeding tanks or for separating rough fish. Made to fit most tanks up to 20 gallons in size with dimensions... more

Penn-Plax Natural Rock Formation Landscapes for Aquariums and Fish Tanks

The Penn-Plax All-In-One Red Rock Natural Tank Decor creates visual interest for your tank while reducing fish stress. It features multiple rock levels and a variety of artificial aquatic plants. It is finely-detailed with realistic shapes and... more

Penn-Plax SpongeBob SquarePants Plastic Aquarium Starter Kit with 1.5 Gallon Fish Tank

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 by Penn-Plax. This kit has most of the essentials needed to start a basic home aquarium for... more

PENN-PLAX Age-of-Magic Magical Mini Castle Aquarium Decoration – Safe for Freshwater and Saltwater Fish Tanks – Red

Age-of-Magic presents the Red Magical Mini Castle Aquarium Decoration by PENN-PLAX. Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a mini gray castle... more

Penn-Plax Deco-Replicas Dragon Skull Gazer Aquarium Decoration – Safe for Freshwater and Saltwater Fish Tanks – Large

Deco-Replicas presents the Large Dragon Skull Gazer Aquarium Decoration by Penn-Plax. Add some marvelous wonder and mythical charm to your fish! This intricately designed aquarium ornament is truly a work-of-art and is great for those that love fantasy... more

PENN-PLAX Jurassic Park Officially Licensed Aquarium Decoration – Dilophosaurus – Safe for Freshwater and Saltwater Fish Tanks – Medium

From the creative minds at Universal Studios bring some charm and chaos into your fish tank with the Dilophosaurus known for being “a beautiful but deadly addition to Jurassic Park.� This medium officially licensed Aquarium Ornament by Penn-Plax is... more

Penn-Plax Cascade Mini Fish Tank Heater – Fully Submersible – Great for Freshwater and Saltwater Aquariums – 6� Length – 25 Watt

Cascade presents the 25W Mini Fish Tank Heater by Penn-Plax. 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... more

Penn-Plax AquaSphere 360 Polycarbonate Bowl-Shaped Aquarium for Fish – 10 Gallons

Penn-Plax is proud to present the Winner of the 2019 Global Pet Expo New Product Showcase the AquaSphere 360 Aquarium Series. In addition to their sleek and modern design these bowl shaped tanks are constructed from scratch resistant polycarbonate.... more

Penn-Plax Quick Net Aquarium Fish Net Durable Netting 3 x 2.25 10 Handle

The Penn-Plax Aquarium Fish Net is a must have addition to any home aquarium. This 3 inch fish net is made of fine nylon and will not hurt the fish in your tank. The Aqua-Blue color of the fish net blends in with the water allowing fish to be scooped... more

Penn-Plax Disney s Frozen Blue Betta Aquarium for 0.7 Gallon Tank

Bring Disney s animated film Frozen home! This 0.7 gallon tank is the perfect size for desks and other small areas. With crystal clear plastic for ease of viewing and a drain for easy water changes this Frozen themed fish tank is perfect for fans of... more

Penn-Plax Aqua-Mist Air Stone - 1 3/16 Green Sphere - For Aquarium Tanks

Elevate the oxygen levels in your aquarium with the Penn-Plax Aqua-Mist Air Stone. Designed in a convenient 1 3/16 spherical shape this air stone is perfect for adding essential aeration to your fish tank. Whether you re a novice or an experienced... more

Penn-Plax Water-World Vertex Desktop Aquarium Kit - 5 Gallon Tank

Water-World presents the VERTEX Desktop Aquarium Kit by Penn-Plax. 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... more

Penn-Plax Water-World Vertex Desktop Aquarium Kit - 10 Gallon Tank

Water-World presents the VERTEX Desktop Aquarium Kit by Penn-Plax. 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... more

Penn-Plax Water-World Radius Desktop Aquarium Kit – 3.4 Gallon Glass Tank

Water-World presents the Radius Desktop Aquarium Kit by Penn-Plax. This 3.4 gallon glass 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. This frameless tank is... more

Penn-Plax Water-World Radius Desktop Aquarium Kit – 7.5 Gallon Tank

Water-World presents the Radius Desktop Aquarium Kit by Penn-Plax. This 7.5 gallon 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. This frameless tank is made... more

Penn-Plax Water-World Prism Nano Aquarium Kit – 2 Gallon Tank – Plastic– Black

Water-World presents the Prism Nano Aquarium Kit by Penn-Plax. This aquarium 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. Each kit comes with a 2 gallon glass tank... more

Penn-Plax Water-World Radius Desktop Aquarium Kit – 10 Gallon Tank

Water-World presents the Radius Desktop Aquarium Kit by Penn-Plax. This 10 gallon 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. This frameless tank is made... more

Penn-Plax Deco-Replicas LED Lighthouse Ornament - for Freshwater and Saltwater Aquariums – Fully Functioning

Deco-Replicas presents The LED Lighthouse by Penn-Plax. This functional ornament brings a natural yet playful atmosphere to any tank or aquarium. Great for Freshwater and Saltwater applications. Fun & Entertaining: The LED light beacon mimics a real... more

Penn-Plax Jaws Aquarium Decoration – Shark Swim-Through – Small

From the creative minds at Universal Studios bring some action and thrill into your fish tank with the iconic Great White from Jaws! This small officially licensed Aquarium Ornament Swim-Through by Penn-Plax is perfect for desktop aquariums and is... more

Penn-Plax Jurassic Park Aquarium Decoration – Park Gate – Small Multicolor

From the creative minds at Universal Studios bring some charm and chaos into your fish tank with the iconic Jurassic Park Gate! This small officially licensed Aquarium Ornament by Penn-Plax is perfect for desktop aquariums and is great for anyone who... more

Penn-Plax Cascade Multicolor Rainbow LED Air Stone for Aquariums 2.5� Diameter

Cascade presents the LED Air Stone by Penn-Plax. This brightly vivid bubbler features 12 LED Lights that create a colorful ring of bubbles with constant ever-changing light effects providing your tank with additional color and action for you as well as... more

Penn-Plax Age-of-Magic Wizard’s Castle Aquarium Decoration – Small Resin

Age-of-Magic presents the Small Wizard’s Castle Aquarium Decoration by Penn-Plax. Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a small gray castle... more

Penn-Plax Age-of-Magic Enchanted Castle Aquarium Decoration – Small Resin

Age-of-Magic presents the Small Enchanted Castle Aquarium Decoration by Penn-Plax. Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a small castle perched... more

Penn-Plax Jurassic Park Aquarium Decoration – T-Rex Escaping from Paddock – Small Resin

From the creative minds at Universal Studios bring some chaos into your fish tank with our favorite T-Rex Rexy as she escapes from her paddock! This small officially licensed Aquarium Ornament by Penn-Plax is perfect for desktop aquariums and is great... more

Penn-Plax Deco-Replicas Sunken Treasure Ship Aquarium Decoration – Small Resin

Deco-Replicas presents the Small Sunken Treasure Ship Aquarium Decoration by Penn-Plax. 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... more

Penn-Plax Baby Shark 2-Piece Aquarium Decoration Bundle – Small

Penn-Plax presents the Officially Licensed Baby Shark 2-Piece Aquarium Decoration Bundle. Bring some joy and doo doo doo doo doo doo into your fish tank with some Baby Shark! These small double-sided aquarium ornaments are great for decorating a... more

Penn-Plax RR1013 Shipwreck Aquarium Ornament Small/11.5 x 4.5 x 4

Sometimes all an aquarium needs is a little wreckage like the Penn-Plax Shipwreck Aquarium Decor - Small. This is a classic aquarium decoration that both fish and human will love. It s crafted of fish-safe non-toxic resin that s great for saltwater and... more

Penn-Plax Medium Rialto Bridge From Penn-Plax Fish Tank Ornament

Rialto Style Bridge Resin Decoration is designed for fresh and salt water aquariums. Aquatic Resin Décor for your Tank more

Penn-Plax Baby Shark Rite-Bite Educational Betta Fish Tank – 1.13 Gallon

Penn-Plax presents the Officially Licensed Baby Shark Rite-Bite Educational Betta Tank. Our Baby Shark themed aquarium is designed to help teach children the valuable lessons in responsibility and taking care of other living beings as well as a basic... more