You're in Fish Supplies

Narrow Search Results

Best Seller
Penn-Plax SpongeBob Squarepants Mr. Krabs Resin Aquarium Ornament - Red - Mini Size

Penn-Plax SpongeBob Squarepants Mr. Krabs Resin Aquarium Ornament - Red - Mini Size

Turn your fish tank into your very own Bikini Bottom with this Mr. Krabs mini ornament. Mini sized ornaments are perfect for betta tanks and desktop aquariums! The Mr. Krabs mini ornament features a sturdy base that keeps it grounded in your tank. This... more

$10.99 $9.40

FREE shipping

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

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

$19.99

go to store
Best Seller
Penn-Plax Aqua-Scaping Small Yellow Bunch Plant-5 Piece PDQ

Penn-Plax Aqua-Scaping Small Yellow Bunch Plant-5 Piece PDQ

Instantly create a lush aquascape with FIVE Aqua Plant Foregrounder Aqua-Scaping Bunch Plants. Perfectly sized to fit all standard sized tanks when tiled these high quality natural looking plants provide an excellent hiding place for fish. The base of... more

$8.19 $3.95

go to store
Penn-Plax Air-Tech Aquarium Air Pump – Single Outlet – Blue – up to 30 Gallons

Penn-Plax Air-Tech Aquarium Air Pump – Single Outlet – Blue – up to 30 Gallons

Penn-Plax presents the impressively quiet line of Air-Tech Aquarium Air Pumps. The AT2K3 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... more

$25.00 $22.00

FREE shipping

go to store
Penn-Plax SpongeBob SquarePants Aquarium Ornament – The Krusty Krab – Large

Penn-Plax SpongeBob SquarePants Aquarium Ornament – The Krusty Krab – Large

From the creative minds at Nickelodeon bring the most popular fast food joint in Bikini Bottom to your home! This large sized officially licensed aquarium ornament from Penn-Plax makes for a great addition to all home aquariums. Made of Safe and... more

$24.99

FREE shipping

go to store
Penn-Plax SpongeBob SquarePants Aquarium Ornament ? The Krusty Krab ? Medium

Penn-Plax SpongeBob SquarePants Aquarium Ornament ? The Krusty Krab ? Medium

From the creative minds at Nickelodeon bring the most popular fast food joint in Bikini Bottom to your home! This medium sized officially licensed aquarium ornament from Penn-Plax makes for a great addition to all home aquariums. Shop Penn-Plax for All... more

$10.06

go to store
Penn-Plax APFP1 Aqua-Plants Aquarium Decorations

Penn-Plax APFP1 Aqua-Plants Aquarium Decorations

This 6-pack of plants has all you need to decorate your favorite aquarium or fish bowl. Each unique plant has a sturdy base so it won’t fall over or float. The plastic plants are durable and safe for both freshwater and saltwater. These realistic... more

$8.54

FREE shipping

go to store
Penn-Plax Air-Tech Aquarium Air Pump – Double Outlets – Blue – up to 55 Gallons

Penn-Plax Air-Tech Aquarium Air Pump – Double Outlets – Blue – up to 55 Gallons

Penn-Plax presents the impressively quiet line of Air-Tech Aquarium Air Pumps. The AT2K4 model quietly aerates and oxygenates fish tanks up to 55 gallons in size. It comes equipped with 2 outlets that accept standard 3/16� airline tubing. It also... more

$28.00

FREE shipping

go to store
Penn-Plax Small World Habitat Portable Transparent Plastic Tank 4 Gallon

Penn-Plax Small World Habitat Portable Transparent Plastic Tank 4 Gallon

Small World Habitat presents the 4 Gallon 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. Perfect for any family weekend adventure or... more

$46.94 $24.99

FREE shipping

go to store
Penn-Plax Silent-Air X4 Aquarium Air Pump – Double Outlet – Blue – up to 55 Gallons

Penn-Plax Silent-Air X4 Aquarium Air Pump – Double Outlet – Blue – up to 55 Gallons

Penn-Plax presents the impressively quiet line of Silent-Air Aquarium Air Pumps. The X4 model quietly aerates and oxygenates fish tanks up to 55 gallons in size. This model comes equipped with 2 outlets that accept standard 3/16� airline tubing. It... more

$49.99

FREE shipping

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

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

$8.99 $6.86

FREE shipping

go to store
Penn Plax AS2 Aqua Mist Air Stone Add-A-Stone - 2 x 10 in.

Penn Plax AS2 Aqua Mist Air Stone Add-A-Stone - 2 x 10 in.

The Penn Plax Aquarium Air Stone provides the necessary oxygenation to your fish tank with a steady stream of bubbles. Attach this air stone to any standard 3/16 airline tubing (sold separately) and it’s ready to use. For larger tanks multiple air... more

$14.34 $11.24

FREE shipping

go to store
Penn Plax SpongeBob Patrick Aquarium Ornament

Penn Plax SpongeBob Patrick Aquarium Ornament

Every aquarium needs a slice of Bikini Bottom and what better way to add it than Patrick the Starfish to your aquarium or fish bowl. The Penn Plax Nickelodeon Spongebob Patrick Ornament is hand-painted and stands approximately 2 tall. Hand-painted... more

$10.99 $9.40

FREE shipping

go to store
Penn Plax Aquarium Plant Decoration Kit Green

Penn Plax Aquarium Plant Decoration Kit Green

Penn Plax Aquarium Plant Decoration Kit Green Plant Set creates a diverse and interesting living space for your aquarium fish. The green plant set is so remarkably life-like that once its in the water you cant tell it from the real thing. more

$16.02

FREE shipping

go to store
Penn-Plax BWP1 4 in. Green Betta Aquarium Plant

Penn-Plax BWP1 4 in. Green Betta Aquarium Plant

Each wonderfully detailed green betta plant from Betta World by Penn-Plax is a faithful replica of a real aquatic plant! Plants add natural beauty to your aquarium while also providing your fish with a dedicated hiding place which reduces stress in... more

$8.25 $5.95

FREE shipping

go to store
Penn Plax Mini Sitting Buddha Aquarium Ornament

Penn Plax Mini Sitting Buddha Aquarium Ornament

Let your little finned boddhisatva take a rest under bodhi tree with the Penn Plax Mini Sitting Buddha Aquarium Décor. You and your fish will definitely feel enlightened when this happy Buddha is resting peacefully in you midst. It features exquisite... more

$9.39

FREE shipping

go to store
Penn-Plax SpongeBob 7 Piece Mini Aquarium Ornament Set - Multicolored Resins

Penn-Plax SpongeBob 7 Piece Mini Aquarium Ornament Set - Multicolored Resins

This money-saving Aquarium Ornament Set features Penn-Plax’s officially licensed SpongeBob SquarePants decorations. Turn your fish tank into your very own Bikini Bottom with this 7 Piece Mini Aquarium Ornament Set. This set includes SpongeBob Patrick... more

$29.00

FREE shipping

go to store
Penn-Plax Deco-Wrecks Tan Plane Coral Scape Aquarium Decoration – Large Resin

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

Deco-Wrecks presents the Large Tan Plane Coral Scape Aquarium Decoration by Penn-Plax. Add some ominous charm and vivid color to your fish tank with the Large Tan Plane Coral Scape! This fully detailed aquarium decoration makes for a great centerpiece... more

$54.99

FREE shipping

go to store
Penn-Plax Air-Pod Aquarium Air Pump Double Outlet up to 55 Gallons

Penn-Plax Air-Pod Aquarium Air Pump Double Outlet up to 55 Gallons

Penn-Plax presents the impressively quiet line of Air-Pod Aquarium Air Pumps. The APP4 model quietly aerates and oxygenates fish tanks up to 55 gallons in size. It also comes standard with two outlets that provide a flow rate of 1900 cc/min which can... more

$35.00

FREE shipping

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

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

$23.00

FREE shipping

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

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

$46.64

FREE shipping

go to store
Penn-Plax - Driftwood Gardens Aquarium Decor

Penn-Plax - Driftwood Gardens Aquarium Decor

From the Penn-Plax Driftwood Garden Collection. A beautiful addition to your aquarium or fish tank. This realistic looking driftwood with plants and greenery stands approximately 14.5 H x 9.25 W x 7.5 D. This ornament decoration adds a natural look to... more

$49.67

FREE shipping

go to store
Penn-Plax Driftwood Gardens Aquarium Decor Ornament X-Large

Penn-Plax Driftwood Gardens Aquarium Decor Ornament X-Large

From the Penn-Plax Driftwood Garden Collection. A beautiful addition to your aquarium or fish tank. This realistic looking driftwood with plants and greenery stands approximately 14.5 H x 9.25 W x 7.5 D. This ornament decoration adds a natural look to... more

$53.00

FREE shipping

go to store
Penn Plax AS6T Twin Pack 7/16 Aqua-Mist Air Stone Cylinders

Penn Plax AS6T Twin Pack 7/16 Aqua-Mist Air Stone Cylinders

Each 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

$7.11

FREE shipping

go to store
Penn Plax Green Aquarium Plant Multi Pack Assorted Sizes

Penn Plax Green Aquarium Plant Multi Pack Assorted Sizes

Penn-Plax Aquarium Multi Pack is so incredibly life-like that once they re in the aquarium you can t tell them from the real thing. The Penn Plax Multi Plant Packs come in assorted colored plants and sizes. Plastic Aquarium Plants Safe for Fish Medium... more

$11.94

FREE shipping

go to store
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

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

$35.31

FREE shipping

go to store
Pirate Wave Runner, 19.75" L X 9.2" W, Large, Brown / Grey

Pirate Wave Runner, 19.75" L X 9.2" W, Large, Brown / Grey

Penn-Plax's Pirate Wave Runner will add an exciting pirate theme to your fish tank. Hand painted with bright vibrant colors. more

$72.99

go to store
Educational Aquarium Tank, 1 Gallon, Blue

Educational Aquarium Tank, 1 Gallon, Blue

The Rite-Bite Fish Tank For a Betta Education is the perfect 1st fish tank for you to share with the child in your life. It has been set up specifically to help kids be able to take over the responsibility of caring for their fish quickly and easily.... more

$35.99

go to store
Black Prism Nano Aquarium Kit, 2 Gallon, Black / Transparent

Black Prism Nano Aquarium Kit, 2 Gallon, Black / Transparent

Features a crystal clear plastic aquarium fish tank, Quiet-Power integrated filtration system, and a powerful 18 bulb LED light with low voltage for safety. Great for any novice aquarist. Fun & Function in one aquarium! more

$52.17

go to store
Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 2.2 H x 11.8 W x 15 D in | Wayfair RR3110

Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 2.2 H x 11.8 W x 15 D in | Wayfair RR3110

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

$60.42

FREE shipping

go to store
Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown/White | 2.4 H x 15 W x 7.5 D in | Wayfair RR3109

Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown/White | 2.4 H x 15 W x 7.5 D in | Wayfair RR3109

Add some ominous charm and vivid color to your fish tank with the Large Tan 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

$71.79

FREE shipping

go to store
Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Blue/Brown/Green | 2.6 H x 13.8 W x 6 D in | Wayfair RR3107

Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Blue/Brown/Green | 2.6 H x 13.8 W x 6 D in | Wayfair RR3107

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

$72.06

FREE shipping

go to store
Large Magical Castle Aquarium Ornament, Multi-Color

Large Magical Castle Aquarium Ornament, Multi-Color

8"; L X 6"; W X 10.5"; H. Precision crafted, super detailed castle includes several holes for fish to swim in, through and around reducing stress and boredom. Non-toxic, made of fish-safe materials and colors. more

$44.99

go to store
Red Bonsai 8" Tree Aquarium Decoration, Medium

Red Bonsai 8" Tree Aquarium Decoration, Medium

This vibrant Bonsai will add some natural beauty and calming peace to your fish tank. more

$9.98

go to store
Cube Hideaways, 4.25" L X 4.5" W, Pack of 3, Medium, Brown

Cube Hideaways, 4.25" L X 4.5" W, Pack of 3, Medium, Brown

Penn-Plax's cubes offers visual interest to your tank while reducing fish stress. It features swim throughs and hideaways for small and medium sized fish. This will make a great addition to any tank. more

$37.99

go to store
The Little Mermaid Ariel on Rock Aquarium Ornament, 1.75" L X 2.8" W X 3.1" H, 3.2 OZ, Green / Red

The Little Mermaid Ariel on Rock Aquarium Ornament, 1.75" L X 2.8" W X 3.1" H, 3.2 OZ, Green / Red

Decorate your aquarium with The Little Mermaid ornaments. This aquarium ornament provides shelter and hiding places for your fish to alleviate stress. more

$13.99

go to store
Battery Back-Up Pump, .4 LB

Battery Back-Up Pump, .4 LB

The Penn Plax battery powered aquarium air pump is a must have. This air pump provides a constant supply of oxygen to your fish tank in case of an emergency power outage or for transporting fish. more

$16.99

go to store
Shipwreck, 12.5" L X 5" W, Small, Brown / Blue

Shipwreck, 12.5" L X 5" W, Small, Brown / Blue

Sometimes all an aquarium needs is a little wreckage, like this Penn Plax Shipwreck Aquarium ornament. This is a classic aquarium decoration that both fish and human will love. Give your tank the look of an underbattle theme. more

$30.99

go to store
Deco Replica Grotto Cliff Ornament, 9.5" L X 3.75" W X 4.25" H, Medium, Brown / Multi-Color

Deco Replica Grotto Cliff Ornament, 9.5" L X 3.75" W X 4.25" H, Medium, Brown / Multi-Color

The Medium Deco Cliff is a natural looking resin ornament for your aquarium. The beautifully detailed cliff is full of caves and openings for your fish to explore. more

$11.99

go to store
Penn Plax Deco-replicas Sapphire Crystal Cave Aquarium in Blue | 3.5 H x 4.75 W x 3.5 D in | Wayfair RR3045

Penn Plax Deco-replicas Sapphire Crystal Cave Aquarium in Blue | 3.5 H x 4.75 W x 3.5 D in | Wayfair RR3045

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 hiding space, which helps reduce fish stress and boredom. It’s also perfect for... more

$29.66

go to store

More information about Fish Supplies

Best prices on Fish food, Penn Plax in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.