Best Seller
Penn-Plax Insta-Aquascape Large Aquarium Under Water Oasis 3 Piece Resin Set Brown

Penn-Plax Insta-Aquascape Large Aquarium Under Water Oasis 3 Piece Resin Set Brown

Transform your aquarium into a mesmerizing aquatic paradise with the Penn-Plax Insta-Aquascape Large Aquarium Under Water Oasis 3 Piece Resin Set. Crafted with meticulous attention to detail this set includes three stunning resin ornaments that will... more

$75.90

FREE shipping

go to store
Penn-Plax Cascade Pro-C Aquarium Canister Filter Media Bags with Activated Carbon

Penn-Plax Cascade Pro-C Aquarium Canister Filter Media Bags with Activated Carbon

Cascade presents the Pro-C Aquarium Canister Filter Media Bags with Activated Carbon by Penn-Plax. Along with providing a compact and easy-to-handle design the nylon mesh filter bags help create a simple solution to aquarium canister filter media... more

$20.29

FREE shipping

go to store
Best Seller
Penn-Plax Cascade Replacement Media Cartridges for Canistar Hang-On Canister Aquarium Filters – 3 Pack

Penn-Plax Cascade Replacement Media Cartridges for Canistar Hang-On Canister Aquarium Filters – 3 Pack

Penn-Plax presents the Replacement Media Cartridges for Cascade Canistar Hang-On Canister Aquarium Filters. This 3-Pack of Poly Fiber Floss and Activated Carbon Media Cartridges are specially designed for Cascade Canistar Han-On Canister Filters. They... more

$24.37

FREE shipping

go to store
Penn Plax Deluxe Bubble-Disk Airstone for Aquariums

Penn Plax Deluxe Bubble-Disk Airstone for Aquariums

Enhance the ambiance of your aquarium with the Penn Plax Deluxe Bubble Disk Airstone. This magnificent circular aquarium bubble creator elevates the visual appeal of your underwater world while providing essential aeration for your aquatic ecosystem.... more

$73.99

FREE shipping

go to store
Penn Plax Sinkers Ambulia Aquarium Plant Green - 24 Tall

Penn Plax Sinkers Ambulia Aquarium Plant Green - 24 Tall

Enhance the allure of your aquarium with the Durable Penn Plax Sinkers Ambulia Aquarium Plant. Crafted from robust plastic these Sinkers are designed to withstand the demanding conditions of your underwater world ensuring longevity and durability. The... more

$26.33 $14.88

FREE shipping

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

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

$159.99

FREE shipping

go to store
Penn-Plax Cascade Desktop Aquarium Kit Small & Tight Spaces 3.2 Gallons

Penn-Plax Cascade Desktop Aquarium Kit Small & Tight Spaces 3.2 Gallons

Cascade presents the All-in-One 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

$109.99

FREE shipping

go to store
Penn Plax Wizard Algae Scrubber Pad for Acrylic or Plastic Aquariums

Penn Plax Wizard Algae Scrubber Pad for Acrylic or Plastic Aquariums

Keep your acrylic or plastic aquarium crystal clear with the Professional Algae Scrubber Pad by Penn Plax. The Penn Plax Wizard Algae Scrubber Pad is your trusted companion in tackling algae and hard water deposits ensuring a pristine environment for... more

$77.95

go to store
Penn-Plax Cascade 700 Aquarium Canister Filter – 185 Gallons per Hour for tanks up to 65 Gal

Penn-Plax Cascade 700 Aquarium Canister Filter – 185 Gallons per Hour for tanks up to 65 Gal

Penn-Plax presents the Cascade 700 Canister Filter. Without effort the Cascade 700 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 185 Gallons per Hour and is recommended for aquariums up to 65... more

$134.99

FREE shipping

go to store
Penn-Plax Pro-Z Ammonia-Removing Zeolite Crystals for Aquarium Large

Penn-Plax Pro-Z Ammonia-Removing Zeolite Crystals for Aquarium Large

Zeolite crystals are designed to keep your fresh water aquarium clear for up to 4-6 weeks more

$28.00

FREE shipping

go to store
Penn-Plax Aquarium Super Tank Divider Clear Blue 11.37 in x 17.5

Penn-Plax Aquarium Super Tank Divider Clear Blue 11.37 in x 17.5

The Tank Divider-Super has been designed to fit 25-29 gallon tanks for the special purpose of splitting a tank to have two completely separate side while at the same time allow the tanks filtration and heat to be absolutely unrestricted to one area. more

$28.91 $22.99

FREE shipping

go to store
Penn-Plax Clear and Black Nano Gravel Vacuum Fish Tank Cleaner for Aquariums 14 Height

Penn-Plax Clear and Black Nano Gravel Vacuum Fish Tank Cleaner for Aquariums 14 Height

Penn-Plax Clear and Black Nano Gravel Vacuum Fish Tank Cleaner for Aquariums 14 height. Penn Plax makes the dirtiest jobs easier. Regular water changes and removing leftover food and detritus helps provide a natural balance in your aquarium s... more

$11.24

go to store
Penn-Plax Cascade Powered Aquarium Nano Sponge Filter – Black

Penn-Plax Cascade Powered Aquarium Nano Sponge Filter – Black

Cascade presents the Powered Aquarium Nano Sponge Filter by Penn-Plax. This sponge filter is specifically designed for aquariums that house fry shrimp and small fish. The two ribbed sponges trap floating debris without sucking up smaller or weaker fish... more

$25.00

FREE shipping

go to store
Penn-Plax Double-Sided Aquarium Background (Blue/Black)

Penn-Plax Double-Sided Aquarium Background (Blue/Black)

Add some style to your home aquatic setup with this Penn-Plax Black Aquarium Background. It is made out of durable high-quality materials and features an interchangeable black/blue print. This paper aquarium reversible background provides a solid... more

$16.99

go to store
Penn-Plax SpongeBob SquarePants Aquarium Ornament – Gary – Mini

Penn-Plax SpongeBob SquarePants Aquarium Ornament – Gary – Mini

From the creative minds at Nickelodeon bring home a part of Bikini Bottom with the Officially Licensed Gary Mini Aquarium Ornament by Penn-Plax. Mini sized ornaments are perfect for betta tanks and desktop aquariums! Please browse the other available... more

$21.18 $11.52

FREE shipping

go to store
Penn-Plax Cascade 300 Fully Submersible Internal Aquarium Filter

Penn-Plax Cascade 300 Fully Submersible Internal Aquarium Filter

Penn-Plax presents the Cascade 300 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 70 Gallons per Hour (GPH) for tanks up to 10 Gallons in size. It’s great for... more

$33.83 $29.37

FREE shipping

go to store
Penn-Plax Deco-Replicas Aquarium Ornament Round Stone Hideaway Large 4 1.0 CT

Penn-Plax Deco-Replicas Aquarium Ornament Round Stone Hideaway Large 4 1.0 CT

Create an oasis for your aquatic friends with Pen Plax DECO-REPLICAS rock-like cave hideaway. This large 4 molded resin rock has three separate openings to offer a cozy underwater abode. This fish hideaway can reduce aggression in territorial fish such... more

$23.00

FREE shipping

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

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

$6.53 $5.95

go to store
Penn-Plax Breed and Show Fish Tank Enclosure Mounts In Aquarium Fry Trap

Penn-Plax Breed and Show Fish Tank Enclosure Mounts In Aquarium Fry Trap

PENN-PLAX presents the Breed N Show Tank. This nifty piece offers a wide range of uses for the everyday aquarist. This tank can serve as a Breeding Trap Baby (Fry) Nursery or Isolation Trap. It is designed to mount inside of an established fish tank.... more

$30.75

FREE shipping

go to store
Penn Plax QN10 Tropical Fish Aquarium Quick Net - 10 x 7 in.

Penn Plax QN10 Tropical Fish Aquarium Quick Net - 10 x 7 in.

The Penn-Plax Aquarium Fish Net is a must have addition to any home aquarium. This 10 inch wide 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... more

$19.38 $12.89

FREE shipping

go to store
Penn-Plax Cascade 400 Fully Submersible Internal Aquarium Filter

Penn-Plax Cascade 400 Fully Submersible Internal Aquarium Filter

Penn-Plax presents the Cascade 400 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 110 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for... more

$38.90

FREE shipping

go to store
Penn-Plax Aqua-Plants Aquarium Plastic Plants – Multicolor – 12

Penn-Plax Aqua-Plants Aquarium Plastic Plants – Multicolor – 12

Add some natural beauty to your aquarium with this multicolor plant pack from Penn-Plax. Each pack includes 3 12 green plastic plants that are authentically detailed replicas of real aquatic plant species. Each plant includes Penn-Plax s patented... more

$17.75

FREE shipping

go to store
Penn-Plax Deco-Replicas Granite Aquarium Ornament & Hideaway 8 Piece Set

Penn-Plax Deco-Replicas Granite Aquarium Ornament & Hideaway 8 Piece Set

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 8 Piece Set (Small Medium and Large) by Penn-Plax. 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... more

$85.00

FREE shipping

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

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

$179.99

FREE shipping

go to store
Durable Plastic Green Sinkers Floral Spike Aquarium Plant by Penn Plax

Durable Plastic Green Sinkers Floral Spike Aquarium Plant by Penn Plax

Enhance the aesthetic appeal of your aquarium with the Durable Plastic Green Sinkers Floral Spike Aquarium Plant by Penn Plax. Crafted from resilient plastic these sinkers are designed to withstand the challenging elements of an aquarium environment... more

$22.88 $12.51

FREE shipping

go to store
Penn-Plax SpongeBob Squarepants Aquarium Ornament – the Chum Bucket – Medium - Blue Colored Resin

Penn-Plax SpongeBob Squarepants Aquarium Ornament – the Chum Bucket – Medium - Blue Colored Resin

From the creative minds at Nickelodeon bring the biggest competition in Bikini Bottom to your home! Will your fish swim into and spend their time in the Krusty Krab? Or will it be the Chum Bucket? This officially licensed 5.25� Aquarium Ornament from... more

$9.89

go to store
Penn-Plax Cascade Heat Aquarium Heater – 11� Length – 150 Watt Glass

Penn-Plax Cascade Heat Aquarium Heater – 11� Length – 150 Watt Glass

Cascade presents the 150W LED Aquarium Heater by Penn-Plax. 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... more

$30.32

go to store
Penn-Plax Pro-Carb Contains Activated Carbon for Crystal Clear Healthy Aquarium Water 28-Ounce

Penn-Plax Pro-Carb Contains Activated Carbon for Crystal Clear Healthy Aquarium Water 28-Ounce

Five times the filtering power with higher absorptive Capacity than other premium brands Maximizes filter efficiency by helping to remove harmful toxins and ammonia from the aquarium water. Penn-Plax Pro Carb formula will keep your water clear for 4 to... more

$30.00

FREE shipping

go to store
Penn Plax Filt-a-Brush Kit for Cleaning Aquarium Tubing

Penn Plax Filt-a-Brush Kit for Cleaning Aquarium Tubing

The Penn Plax Filt-a-Brush 3 Piece Set contains Small Medium and Large cleaning brushes on flexible handles. This set fits most popular size tubes and is ideal for cleaning filter and uplift tubes. Small medium and large filter tube cleaning brushes... more

$36.51

FREE shipping

go to store
Penn Plax Cascade Power Aquarium Filters Bio-Sponge

Penn Plax Cascade Power Aquarium Filters Bio-Sponge

Penn Plax Penn-Plax is a family-owned company in operation since 1959. They specialize in creating excellent pet supplies for animals both great and small. Best known for producing pet products at affordable prices the Penn-Plax brand is synonymous... more

$14.39 $12.39

FREE shipping

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

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

$160.00 $110.00

FREE shipping

go to store
Penn-Plax ST25 Aquarium Standard Tubing

Penn-Plax ST25 Aquarium Standard Tubing

BASIC NECESSITY FOR AQUARISTS: 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... more

$10.31

FREE shipping

go to store
Penn-Plax AirPod Air Pump with Automatic Backup System - for 55 Gallon Aquarium Tank

Penn-Plax AirPod Air Pump with Automatic Backup System - for 55 Gallon Aquarium Tank

The Penn Plax Air-Pod Battery Back-Up Air Pump has you covered when your primary air pump gives out. It is powered by 4D batteries and automatically powers on when it senses an interruption in your electrical current like when the power goes out. This... more

$64.99

FREE shipping

go to store
Penn-Plax Warm Tone LED Glass Aquarium Heater – 23.5� Length – 800 Watt

Penn-Plax Warm Tone LED Glass Aquarium Heater – 23.5� Length – 800 Watt

Warm Tone presents the 800W LED Aquarium Heater by Penn-Plax. 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... more

$65.99

FREE shipping

go to store
Penn-Plax Air-Tech Aquarium Air Pump – Single Outlet – Blue – up to 20 Gallons

Penn-Plax Air-Tech Aquarium Air Pump – Single Outlet – Blue – up to 20 Gallons

Penn-Plax presents the impressively quiet line of Air-Tech Aquarium Air Pumps. The AT2K2 model quietly aerates and oxygenates fish tanks up to 20 gallons in size. It comes equipped with a single outlet that accepts standard 3/16� airline tubing. It... more

$25.00

FREE shipping

go to store
Penn-Plax Cascade Heat Aquarium Heater – 13.5� Length – 300 Watt

Penn-Plax Cascade Heat Aquarium Heater – 13.5� Length – 300 Watt

Cascade presents the 300W LED Aquarium Heater by Penn-Plax. 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... more

$21.09

go to store
Penn Plax Aqua-Plants Plastic 16-inch Aquarium Plants 3-Count Pack Green

Penn Plax Aqua-Plants Plastic 16-inch Aquarium Plants 3-Count Pack Green

Elevate your aquarium s aesthetic with the Penn-Plax 3-Pack of lifelike aquatic plants. Each intricately detailed replica mirrors the beauty of real underwater flora. Standing at 16 these plants are perfect for contemporary spacious aquariums. The... more

$13.45

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 Filt-a-Brush Kit for Cleaning Aquarium Tubing

Penn Plax Filt-a-Brush Kit for Cleaning Aquarium Tubing

Penn Plax is a name that stands for Quality Innovation and Integrity In the Pet Industry for over 50 years Experience a great line of Pet Products in all categories! Penn-Plax is committed to creating and manufacturing innovative pet products for... more

$13.94 $12.57

FREE shipping

go to store
Penn-Plax Silent-Air Aquarium Air Pump - 20 Gal

Penn-Plax Silent-Air Aquarium Air Pump - 20 Gal

The Silent-Air X2 has a unique diaphragm mount armature non-skid feet and silicon polymer flappers for an air pump performance you ll love that s so quiet you ll forget it s there. more

$27.00

FREE shipping

go to store

More information about Fish Supplies

Best prices on Penn plax aquarium decoration wood in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.