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    Penn-Plax Cascade 1200/1500 GPH Canister Filter Aquarium Bio Sponge Replacement; 1 Pack

    Penn-Plax Cascade 1200/1500 GPH Canister Filter Aquarium Bio Sponge Replacement; 1 Pack

    The Penn Plax Cascade 1200/1500 GPH Canister Filter Aquarium Bio Sponge keeps the water in your aquarium clean and clear. This Cascade filter sponge removes ammonia and nitrites from the water keeping your fish tank healthy; clean; and odor free. This... more

    $13.84

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    Penn-Plax Cascade 700/1000 GPH Canister Filter Aquarium Bio Sponge Replacement 1 Pack

    Penn-Plax Cascade 700/1000 GPH Canister Filter Aquarium Bio Sponge Replacement 1 Pack

    Replacement Bio-Floss 12-pack Keep your water clean and clear with the replacement bio sponge for use in the Cascade 700 Model CCF2UL and Cascade 1000 Model CCF3UL canister filters. The bio sponge filter removes ammonia and nitrites from your aquarium... more

    $19.61 $16.69

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    Best Seller
    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

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    Penn Plax Cascade Bio-sponge Pads For Max Flow Aquarium Filters in Black | Wayfair CMF1S

    Penn Plax Cascade Bio-sponge Pads For Max Flow Aquarium Filters in Black | Wayfair CMF1S

    Cascade presents Bio-Sponge Replacement Pads for Cascade Max Flow Canister Aquarium Filters. This 2-Pack of Cascade Bio-Sponge Pads is specially designed for Cascade Max Flow Canister Filters, allowing for simple and easy media replenishment. Don’t... more

    $227.17

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    Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    Without effort, the Cascade 500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 115 Gallons per Hour, and is recommended for aquariums up to 30 gallons. It’s compatible for both freshwater and... more

    $134.07

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    Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

    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 gallons. It’s compatible for both freshwater and... more

    $150.52

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    Cascade White Bio-Floss for CCF4/5UL Canister Aquarium Filters, Pack of 6, .25 LB

    Cascade White Bio-Floss for CCF4/5UL Canister Aquarium Filters, Pack of 6, .25 LB

    This 6-Pack of Cascade Bio-Floss Poly Fiber Floss Pads is specially designed for Cascade 1200 & 1500 Canister Filters, allowing for simple and easy media replenishment. more

    $7.92

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    SpongeBob Gary Aquarium Ornament, .75" L X .75" W X 2" H, .2 LBS, Multi-Color

    SpongeBob Gary Aquarium Ornament, .75" L X .75" W X 2" H, .2 LBS, Multi-Color

    This beautifully handcrafted poly resin SpongeBob with Mrs. Puff aquarium ornament is the perfect addition to any under water habitat. more

    $5.92

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    SpongeBob Sandy Aquarium Ornament, 1.5" L X 1.5" W X 2" H, .1 LBS, Multi-Color

    SpongeBob Sandy Aquarium Ornament, 1.5" L X 1.5" W X 2" H, .1 LBS, Multi-Color

    The Sandy mini aquarium ornament is beautifully handcrafted and adds the perfect touch to your underwater habitat. more

    $7.50

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    Penn-Plax Small World Aquarium Air Pump and Filter Kit Comes with a Disposable Media Cartridge (Bio Sponge Carbon and Zeolite Crystals) Multicolor 1 LB

    Penn-Plax Small World Aquarium Air Pump and Filter Kit Comes with a Disposable Media Cartridge (Bio Sponge Carbon and Zeolite Crystals) Multicolor 1 LB

    Penn-Plax presents the Small World Air Pump and Filter Kit. This 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... more

    $23.00

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    Penn-Plax CPF310 Cascade Power Filter Replacement Bio-Sponge

    Penn-Plax CPF310 Cascade Power Filter Replacement Bio-Sponge

    Our products are always innovative such as original bird toys and accessories Undergravel filters award winning air pumps valves and Quick Nets. We make hugely popular aquariums and accessories with wide variation across the dog cat bird small animal... more

    $8.31 $7.92

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    Penn-Plax CIF1FI Cascade Internal Bio Sponge Filter

    Penn-Plax CIF1FI Cascade Internal Bio Sponge Filter

    Penn-Plax Cascade Internal Bio Sponge Filter - - Our products are always innovative such as original bird toys and accessories Undergravel filters award winning air pumps valves and Quick Nets. We make hugely popular aquariums and accessories with wide... more

    $8.92 $6.80

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    Penn-Plax Bio-Sponge Replacement Pads for Max Flow Canister Filter 2 Pack

    Penn-Plax Bio-Sponge Replacement Pads for Max Flow Canister Filter 2 Pack

    Cascade presents Bio-Sponge Replacement Pads for Cascade Max Flow Canister Aquarium Filters. This 2-Pack of Cascade Bio-Sponge Pads is specially designed for Cascade Max Flow Canister Filters allowing for simple and easy media replenishment. Don not... more

    $25.99

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    Penn Plax Smallworld Water Filter

    Penn Plax Smallworld Water Filter

    Penn-Plax Small World Aquarium Filter – Comes with a Disposable Media Cartridge (Bio Sponge Carbon and Zeolite Crystals) – Safe for Freshwater and Saltwater Setups (SWF1) Product Details Pattern Name: Aquarium Filter Brand: Penn-Plax EAN:... more

    $14.58 $12.49

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    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 500 Canister Aquarium Filters – 6 Pack

    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 500 Canister Aquarium Filters – 6 Pack

    Cascade presents Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 500 Canister Aquarium Filters. This 6-Pack of Cascade Bio-Floss Poly Fiber Floss Pads is specially designed for Cascade 500 Canister Filters allowing for simple and easy media... more

    $25.33

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    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 700 & 1000 Canister Aquarium Filters – 6 Pack

    Penn-Plax Cascade Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 700 & 1000 Canister Aquarium Filters – 6 Pack

    Cascade presents Bio-Floss Replacement Poly Fiber Floss Pads for Cascade 700 & 1000 Canister Aquarium Filters. This 6-Pack of Cascade Bio-Floss Poly Fiber Floss Pads is specially designed for Cascade 700 & 1000 Canister Filters allowing for simple and... more

    $19.52 $14.99

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    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

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    Penn-Plax SpongeBob SquarePants Aquarium Ornament – SpongeBob – Mini

    Penn-Plax SpongeBob SquarePants Aquarium Ornament – SpongeBob – Mini

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

    $10.99 $8.97

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    Penn-Plax Cascade 20 Power Filter – Mini Hang-On Filter with Quad Filtration for Aquariums up to 7 Gallons

    Penn-Plax Cascade 20 Power Filter – Mini Hang-On Filter with Quad Filtration for Aquariums up to 7 Gallons

    Penn-Plax presents the Cascade 20 Mini Power Hang-On Filter. This filter quietly delivers crystal clear water and pushes water at 20 Gallons per Hour (GPH) for tanks up to 7 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. Shop... more

    $23.00

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    Penn-Plax Poly Fiber Aquarium Filter Media Pad – Easy to Cut into Any Size Your Filter Requires – 30� x 18�

    Penn-Plax Poly Fiber Aquarium Filter Media Pad – Easy to Cut into Any Size Your Filter Requires – 30� x 18�

    Penn-Plax presents the Poly Fiber Aquarium Filter Pad – 30� x 18�. These pads are made to be trimmed and shaped to fit your filtration needs. They’re designed for freshwater and saltwater aquariums as well as outdoor ponds! They’re also great... more

    $21.19

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    Cascade Bio-Sponge for Internal Filters

    Cascade Bio-Sponge for Internal Filters

    Cascade Bio-Sponge for Internal Filters more

    $11.99

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    Reptology Internal Filter 175 Replacement Bio Sponge

    Reptology Internal Filter 175 Replacement Bio Sponge

    Reptology Internal Filter 175 Replacement Bio Sponge helps keep your terrarium water clean. The sponge removes ammonia and nitrites from you terrarium water keeping it healthy. This bio sponge also optimizes the colonization of beneficial aerobic... more

    $13.13 $11.39

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    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

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    Penn-Plax Officially Licensed SpongeBob 6 Piece Mini Aquarium Ornament

    Penn-Plax Officially Licensed SpongeBob 6 Piece Mini Aquarium Ornament

    This money-saving Aquarium Ornament Set features Penn-Plax’s officially licensed SpongeBob SquarePants decorations. This set includes SpongeBob Patrick Sandy Squidward Mr. Krabs and Plankton. Get all 6 resins for 1 amazing price! Made of Safe and... more

    $22.99

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    Penn-Plax SpongeBob Squarepants 5 in. Aquarium Figure

    Penn-Plax SpongeBob Squarepants 5 in. Aquarium Figure

    Add a little comedy gold to your tank with the Penn Plax 5 in. SpongeBob. This Spongebob ornament will add definite character to any tank. The ornament has holes for fish to swim through and hide in. It s perfect for bettas and other small fish. Penn... more

    $34.74 $22.00

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    Penn-Plax SpongeBob SquarePants Aquarium Ornament – Sandy – Mini

    Penn-Plax SpongeBob SquarePants Aquarium Ornament – Sandy – Mini

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

    $20.13 $8.97

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    Penn Plax 0.5 Gallon SpongeBob Squarepants Betta Aquarium Kit 7.75 IN

    Penn Plax 0.5 Gallon SpongeBob Squarepants Betta Aquarium Kit 7.75 IN

    This fun SpongeBob Plastic aquarium is great for beginner aquarists and kids! The perfect size for desks counters and other small areas the .5 gallon tank measures 7.5’’ x 3.5’’ x 7.5’’. The aquarium kit features a cover water release cap... more

    $34.65

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    Penn-Plax SpongeBob SquarePants Officially Licensed Aquarium Ornament SpongeBob’s Pineapple House Large

    Penn-Plax SpongeBob SquarePants Officially Licensed Aquarium Ornament SpongeBob’s Pineapple House Large

    Bring the magic of Nickelodeon s Spongebob home to your aquarium with this 8 Pineapple Home decoration from Penn-Plax. Each 8 tall ornament is crafted from durable aquarium-safe resin and then meticulously hand painted to look just like Spongebob s... more

    $18.73

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    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 $8.63

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

    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

    $29.97 $24.97

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    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

    $10.99 $9.49

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    Penn-Plax SpongeBob SquarePants Aquarium Ornament – Plankton – Mini Resin

    Penn-Plax SpongeBob SquarePants Aquarium Ornament – Plankton – Mini Resin

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

    $10.99 $8.63

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    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

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    Penn-Plax SpongeBob Squarepants Gary The Snail - Large Resin Aquarium Ornament (SBR22) Add a Little Bikini Bottom Decor to Your Tank multicolor 3

    Penn-Plax SpongeBob Squarepants Gary The Snail - Large Resin Aquarium Ornament (SBR22) Add a Little Bikini Bottom Decor to Your Tank multicolor 3

    The Penn Plax Gary Resin is a beautifully hand crafted poly resin of Spongebobs pet snail Gary with a big smile on his face more

    $25.96 $23.57

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    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

    $7.99

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    Penn-Plax SpongeBob SquarePants Aquarium Ornament – SpongeBob’s Pineapple House – Large

    Penn-Plax SpongeBob SquarePants Aquarium Ornament – SpongeBob’s Pineapple House – Large

    From the creative minds at Nickelodeon bring SpongeBob’s famous pineapple house that’s located on 124 Conch Street Bikini Bottom to your home! This large sized officially licensed aquarium ornament from Penn-Plax makes for a great addition to all... more

    $28.00

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    Penn-Plax SpongeBob SquarePants 3-Piece Aquarium Ornament Bundle

    Penn-Plax SpongeBob SquarePants 3-Piece Aquarium Ornament Bundle

    This money-saving 3-Piece Aquarium Ornament Bundle features Penn-Plax’s 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... more

    $35.99 $28.00

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    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

    $6.36

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    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 $8.63

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    Penn-Plax SpongeBob SquarePants Aquarium Ornament – SpongeBob’s Pineapple House – Medium

    Penn-Plax SpongeBob SquarePants Aquarium Ornament – SpongeBob’s Pineapple House – Medium

    From the creative minds at Nickelodeon bring SpongeBob’s famous pineapple house that’s located on 124 Conch Street Bikini Bottom to your home! This medium sized officially licensed aquarium ornament from Penn-Plax makes for a great addition to all... more

    $10.99 $8.58

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