Fish Supplies › Penn Plax › 3 pcs fish tank decoration

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 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

Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 1 H x 3.8 W x 8.3 D in | Wayfair RR971

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

Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown | 2.3 H x 19.3 W x 4.8 D in | Wayfair RRB13

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

AquaTerrium Tank, 19.3 LBS, Transparent

The AquaTerrium from Penn Plax combines 2 separate and protected living environments through a combined filtration unit. Includes glass with lid, integrated internal filter and water pump. Perfect for keeping different types of fish that typically do... more

Sushi Nigiri Aquarium Decor, Pack of 3, .5 LB, White

New and exciting way to decorate your tank. Bring the love of Sushi into your aquarium theme. These adorable rolls will make a great decoration. 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 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 Deco-Replicas Crystal Cave Aquarium Decoration – Safe for Freshwater and Saltwater Fish Tanks – Sapphire Blue

Deco-Replicas presents the Sapphire Blue Cystal Cave Aquarium Decoration by Penn-Plax. Add some sparkles and shine to your fish tank with this colorful piece! This translucent sapphire blue aquarium decoration features a swim-though that doubles as a... 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 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 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 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 Disney Pixar Finding Dory Betta Fish Tank Kit - up to Half A Gallon (FDK108)

Bring the magic of Disney s Finding Dory home with this Pixar themed betta kit exclusively from Penn-Plax. Each kit includes a .5 gallon plastic tank with safety lid colorful Finding Dory background and a 3D tank decoration featuring Hank. Penn-Plax s... more

Aqua-Mist Airstone - 7/16 in. - 1 pk - Add Bubbles and Vital Oxygentation to Your Aquarium or Fish Tank

The Aqua-Mist Air Stone is a 7/16 inch green colored aerator for your tank. When added to your aquarium it produces a steady flow of bubbles providing a better supply of oxygen to your fish. It attaches easily to any air pump with standard 3/16’’... more

Penn-Plax Small World Habitat Lo-Tank Portable & Transparent Tank 2.3 gall

Small World Habitat presents the 2.3 Gallon Lo-Tank by Penn-Plax. This enclosure is the perfect home or nursery for hamsters gerbils fish frogs snakes newts hermit crabs bugs or any other type of small animal. Multifunctional: The Small World Habitat... 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 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 Rugrats 3-Piece Aquarium Decoration Bundle – Includes Tommy Chuckie and Angelica – Small

From the creative minds at Nickelodeon bring some laughter and adventure from the Pickles’ House into your own fish tank with this Rugrats 3-Piece Aquarium Decoration Bundle. These small officially licensed aquarium ornaments by Penn-Plax are great... more

Penn-Plax Baby Shark Betta Fish Aquarium Kit – 1.13 Gallon

Penn-Plax presents the Officially Licensed Baby Shark Betta Fish Aquarium Kit. 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... more

Penn-Plax Deco-Replicas Sunken Blue Treasure Ship - Aquarium Decoration - Medium

Deco-Replicas presents the Medium Sunken Treasure Ship Aquarium Decoration Safe for Freshwater and Saltwater Fish Tank by PENN-PLAX. Add some ominous charm and wonder to your fish tank with the Sunken Treasure Ship! This fully detailed aquarium... more

Penn-Plax Foregrounder Aqua-Scaping - Bunch Plants - Aquariums Decor - Five Per Pack

Aquascape the entire base of your fish tank or aquarium instantly The plastic leaves and foliage. Clean easily and quickly with warm water. Replicate your fish s familiar natural environment with these lovely bunch plants. Medium Hairgrass Green Bunch... 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 Jaws Aquarium Decoration – Boat Attack – Small

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

Penn-Plax Disney’s Frozen 4-Piece Aquarium Decoration Bundle – Mini

From the creative minds at Disney bring some melodic joy and excitement from Arendelle into your fish tank with this Frozen 4-Piece Aquarium Decoration Bundle! These mini officially licensed aquarium ornaments by Penn-Plax are perfect for desktop... 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 Deco-Replicas Sunken Battleship Aquarium Decoration – Medium Resin

Deco-Replicas presents the Medium Sunken Battleship Aquarium Decoration by Penn-Plax. Add some ominous charm and wonder to your fish tank with the Sunken Battleship! This fully detailed aquarium decoration makes for a great centerpiece or accent and is... more

Penn-Plax Age-of-Magic Wizard’s Castle Aquarium Decoration – Extra Large Resin – Part A Multicolor

Age-of-Magic presents the Extra Large Wizard’s Castle Part A 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 an Extra... more

Penn-Plax Deco-Replicas Striped Sail Shipwreck Aquarium Decoration – Medium

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

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 Nickelodeon SpongeBob Mini Figures Assorted Aquarium Decoration Character May Vary

Penn-Plax Nickelodeon SpongeBob SquarePants Aquarium Ornament is a fun decoration that will add color and entertainment to all fish tanks. Any fan of the show will enjoy having SpongeBob himself added to their Bikini Bottom-themed underwater world.... 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 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 Deco-Wrecks Wrecked Jet Aquarium Decoration – Large Resin

Deco-Wrecks presents the Large Wrecked Jet Aquarium Decoration by Penn-Plax. 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... more

Penn-Plax Paw Patrol Aquarium Resin Decoration Bundle – 4 Pieces – Medium Multicolor

Enhance your aquarium with the Penn-Plax Aquarium Ornament Bundle showcasing officially licensed Paw Patrol decorations. Transform your fish tank into Adventure Bay with the 4-Piece Ornament Bundle featuring medium-sized Chase Marshall Rubble and Skye.... more

Penn-Plax Paw Patrol Aquarium Resin Decoration Multicolored Bundle – 4 Pieces – Mini

This money-saving Aquarium Ornament Bundle features Penn-Plax’s officially licensed Paw Patrol decorations. Turn your fish tank into your very own Adventure Bay with this 4 Piece Ornament Bundle! This bundle includes mini sized Chase Marshall Rubble... more

Penn-Plax Deco-Wrecks Blue Plane Coral Scape Aquarium Decoration – Large Resin

Deco-Wrecks presents the Large Blue Plane Coral Scape Aquarium Decoration by Penn-Plax. 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... more