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    Penn Plax Cascade Preset SubmersibleAquarium Heater, 150-Watt

    Penn Plax Cascade Preset SubmersibleAquarium Heater, 150-Watt

    Penn-Plax Cascade Heat Aquarium Heaters accurately maintain the desired temperature in your tank. Available in sizes to match the size and volume of your tank, these heaters are factory preset to 76 degrees Fahrenheit making them ready to use in most... more

    $21.99

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    Penn Plax Cascade Preset SubmersibleAquarium Heater, 300-Watt

    Penn Plax Cascade Preset SubmersibleAquarium Heater, 300-Watt

    Penn-Plax Cascade Heat Aquarium Heaters accurately maintain the desired temperature in your tank. Available in sizes to match the size and volume of your tank, these heaters are factory preset to 76 degrees Fahrenheit making them ready to use in most... more

    $20.18

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    Penn Plax Cascade Preset SubmersibleAquarium Heater, 200-Watt

    Penn Plax Cascade Preset SubmersibleAquarium Heater, 200-Watt

    Penn-Plax Cascade Heat Aquarium Heaters accurately maintain the desired temperature in your tank. Available in sizes to match the size and volume of your tank, these heaters are factory preset to 76 degrees Fahrenheit making them ready to use in most... more

    $14.19

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    Penn Plax Cascade Preset Submersible Aquarium Heater, 100-Watt

    Penn Plax Cascade Preset Submersible Aquarium Heater, 100-Watt

    Penn-Plax Cascade Heat Aquarium Heaters accurately maintain the desired temperature in your tank. Available in sizes to match the size and volume of your tank, these heaters are factory preset to 76 degrees Fahrenheit making them ready to use in most... more

    $19.98

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    Penn Plax Cascade Preset Submersible Aquarium Heater, 50-Watt

    Penn Plax Cascade Preset Submersible Aquarium Heater, 50-Watt

    Penn-Plax Cascade Heat Aquarium Heaters accurately maintain the desired temperature in your tank. Available in sizes to match the size and volume of your tank, these heaters are factory preset to 76 degrees Fahrenheit making them ready to use in most... more

    $18.28

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    Penn Plax 6-Piece Spongebob Squarepants Mini Set

    Penn Plax 6-Piece Spongebob Squarepants Mini Set

    6 Piece SpongeBob Square pants Mini Set including Patrick, SpongeBob, Plankton, Sandy, Squid ward, Mr. Krabs. Each piece is approx. 2" high. more

    $16.70

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    Penn-Plax Teenage Mutant Ninja Turtles Michelangelo Aquarium Ornament

    Penn-Plax Teenage Mutant Ninja Turtles Michelangelo Aquarium Ornament

    This Teenage Mutant Ninja Turtles Michelangelo aquarium ornament is a great way to liven up any aquarium. The Michelangelo ornament stands on top of a sewer cover with his nunchucks in hand ready to fight. Penn Plax Inc. has been in the business of... more

    $12.87

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    PENN PLAX Lok Tite Plastic 4-Way Air Control Gang Valve Aquarium Pump Accessories

    PENN PLAX Lok Tite Plastic 4-Way Air Control Gang Valve Aquarium Pump Accessories

    Lok-Tite Air Control Valves allow you to independently manage air flow from your existing air pump(s) to multiple devices in your aquarium. Simply connect your air lines, adjust the air control levers and you are ready to go. Each valve is operated... more

    $8.61

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    Penn Plax SWF2C Penn-Plax Smallworld Filter Cartridge

    Penn Plax SWF2C Penn-Plax Smallworld Filter Cartridge

    Penn Plax small world filter kit replacement cartridge 2 pack. Provides carefree maintence, healthy fish and crystal clear water. more

    $5.25

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    Penn Plax Mini Standing Buddha Ornament By Penn Plax

    Penn Plax Mini Standing Buddha Ornament By Penn Plax

    Mini Standing Buddha Resin Decoration is designed for fresh and salt water aquariums. Aquatic Resin Décor for our Tank more

    $5.56

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    Penn Plax Medium Rialto Bridge From Penn Plax Fish Tank Ornament

    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 our Tank more

    $46.19

    FREE shipping

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    Penn Plax Sure Fit Cart 2-4Pk

    Penn Plax Sure Fit Cart 2-4Pk

    Sure-Fit Replacement Filter Cartridges come in a package of four and are designed to fit Penguin 150 filter system. The polyfiber floss, activated carbon and zeolite remove harmful gasses and odors, while keeping your aquarium water looking crystal... more

    $2.29

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    Penn Plax Cascade 500 GPH Floss Pads, 6-Pack

    Penn Plax Cascade 500 GPH Floss Pads, 6-Pack

    Cascade Bio-Floss filter media from Penn-Plax works to keep your aquarium water clean & clear. Each filter in this 6-pack is specially sized & designed to fit your Cascade Canister Filter Pump. Bio-Floss filter media is made from a durable poly-fiber... more

    $8.21

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    Penn Plax Cascade 400 Filter with Internal Replacement Cartridge, 2-Pack

    Penn Plax Cascade 400 Filter with Internal Replacement Cartridge, 2-Pack

    Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 400 internal power filter. Each filter uses activated carbon to remove... more

    $7.33

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    Penn Plax Cascade 100 GPH Power Filter

    Penn Plax Cascade 100 GPH Power Filter

    Cascade Hang-On Power Filters feature a revolutionary Bio-Falls Quad Filtration System. 1) The Polyfiber Floss Cartridge trap floating particulate matter, 2) The Activated Carbon Cartridge removes harmful chemicals, toxins, odors, discoloration and... more

    $16.76

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    Penn Plax Cascade 1500 GPH Canister Filter

    Penn Plax Cascade 1500 GPH Canister Filter

    Cascade Canister Filters from Penn Plax offer heavy-duty multi-stage external filtration for your fresh or salt water aquarium. The Cascade 1500 Canister Filter can handle aquariums up to 200 gallons efficiently providing up to 350 gph of flow. These... more

    $134.25

    FREE shipping

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    Penn Plax Cascade 170 Internal Filter for Aquariums

    Penn Plax Cascade 170 Internal Filter for Aquariums

    Cascade Internal Filters are designed to provide better filtration and aeration above and below the surface. Fully submersible, these versatile filters provide physical, chemical and biological filtration. Each filter has an adjustable & directional... more

    $9.95

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    Penn Plax Cascade Pro-Z Canister Fliter for Aquariums, 2-Pack

    Penn Plax Cascade Pro-Z Canister Fliter for Aquariums, 2-Pack

    Zeolite Cartridges are designed specifically for Cascade Canister Filters. Laboratory-grade zeolite takes care of odors and harmful ammonia in your aquarium's water. bag fits exactly into your Cascade Filter's media tray. more

    $7.59

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    Penn Plax Aqua Jungle Pod, Style 1, Large

    Penn Plax Aqua Jungle Pod, Style 1, Large

    Aqua Jungle Pod plant in large size. The Jungle Pod plant is so realistic it adds the perfect touch to your aquarium. It's good for fresh and salt water tanks and the weight anchoring the plant ensures stability. more

    $19.79

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    Penn Plax Aqua Jungle Pod, Medium

    Penn Plax Aqua Jungle Pod, Medium

    Aqua Jungle Pod plant in medium size. The Jungle Pod plant is so realistic it adds the perfect touch to your aquarium. It's good for fresh and salt water tanks and the weight anchoring the plant ensures stability. more

    $17.64

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    Penn Plax Aqua Glow Plant, Small

    Penn Plax Aqua Glow Plant, Small

    Aqua Glow Plant in small size. The Glow Plant absorbs the light in the room and illuminates the fish and other plants in the tank. No black light is needed. It's good for fresh and salt water tanks and the weight anchoring the plant ensures stability. more

    $15.37

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    Penn Plax Aqua Glow Plant, Medium

    Penn Plax Aqua Glow Plant, Medium

    Aqua Glow Plant in medium size. The Glow Plant absorbs the light in the room and illuminates the fish and other plants in the tank. No black light is needed. It's good for fresh and salt water tanks and the weight anchoring the plant ensures stability. more

    $16.49

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    Penn Plax Bamboo Leaf Glow Plant, Small

    Penn Plax Bamboo Leaf Glow Plant, Small

    Small Bamboo Leaf Glow Plant. The Glow Plant absorbs the light in the room and illuminates the fish and other plants in the tank. No black light is needed. It's good for fresh and salt water tanks and the weight anchoring the plant ensures stability. more

    $14.99

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    Penn Plax Cascade 300 Filter with Internal Replacement Cartridge, 2-Pack

    Penn Plax Cascade 300 Filter with Internal Replacement Cartridge, 2-Pack

    Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 300 internal power filter. Each filter uses activated carbon to remove... more

    $6.53

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    Penn Plax Medium Stonewort Aquarium Plant

    Penn Plax Medium Stonewort Aquarium Plant

    Medium Stonewort with heavy weight base. This plant is so realistic your fish wont tell the difference. As always Penn Plax products are made of the finest quality and incredibly detailed. more

    $9.97

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    Penn Plax Small Cabomba Plant

    Penn Plax Small Cabomba Plant

    Small Cabomba with heavy weight base. This plant is so realistic your fish wont tell the difference. As always Penn Plax products are made of the finest quality and incredibly detailed. more

    $8.99

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    Penn Plax Dora Deco Aquarium Decorating Kit

    Penn Plax Dora Deco Aquarium Decorating Kit

    Dora Mermaid Adventure aquarium decorating kit. Come explore the under water world with Dora! Kit comes with miniature Dora mermaid resin, Dora's under-water magic castle back-ground. It also has 3 plastic plants, decorative shells and a glass cleaner. more

    $27.19

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    Penn Plax Finding Nemo Resin Ornament for Aquariums, Nemo and Marlin, 4-Inch

    Penn Plax Finding Nemo Resin Ornament for Aquariums, Nemo and Marlin, 4-Inch

    Finding Nemo Resin Ornament 4" H Nemo and Marlin Nemo and Marlin are reunited. These two characters are together on this resin ornament which has a green mossy bottom and a blue and purple coral. more

    $9.53

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    Penn Plax Finding Nemo Resin Ornament for Aquariums, Dory and Marlin, 4-Inch

    Penn Plax Finding Nemo Resin Ornament for Aquariums, Dory and Marlin, 4-Inch

    Finding Nemo Resin Ornament 4"H Dory and Marlin Dory's colors are blue and yellow while Nemo's colors are orange and a white stripe. more

    $14.00

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    Penn Plax Finding Nemo Resin Ornament, 6-Inch

    Penn Plax Finding Nemo Resin Ornament, 6-Inch

    Finding Nemo Resin Ornament 6" H Nemo 6"H Finding Nemo resin ornament is Nemo sitting on a blue/purple coral reef with a mossy like bottom. more

    $14.82

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    Penn Plax Bendable Bubble Wall Air Diffuser, 35.5-Inch

    Penn Plax Bendable Bubble Wall Air Diffuser, 35.5-Inch

    35.5"l bendable bubble wall air diffuser are made of a pliable tube which can bend and conform to any shape. more

    $8.90

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    Penn Plax Bendable Bubble Wall Air Diffuser, 48-Inch

    Penn Plax Bendable Bubble Wall Air Diffuser, 48-Inch

    48"l bendable bubble wall air diffuser are made of a pliable tube which can bend and conform to any shape. more

    $8.35

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    Penn Plax AT2K4 Aquarium Air Pump, 110-Volt, X-Large

    Penn Plax AT2K4 Aquarium Air Pump, 110-Volt, X-Large

    The air-tech 2k4 is a extra large size air pump with 110 volts that measures 3.75"l x 2.37" w x 6.62" h. it is designed for aquariums up to 55 gallons. more

    $17.79

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    PENN PLAX World Aquarium Filter, Small

    PENN PLAX World Aquarium Filter, Small

    Small World Aquarium Filters are specifically designed for small aquariums of all shapes and sizes up to 5 gallons. Quick and easy to install, Small World Aquarium Filters keep your water crystal clear while eliminating contaminants and maintaining a... more

    $6.27

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    PENN PLAX Standard Airline Tubing Air Pump Accessories, 8-Feet

    PENN PLAX Standard Airline Tubing Air Pump Accessories, 8-Feet

    This standard 3/16" diameter tubing is great for all your aquarium airline needs. This tubing stands up to wear, resists kinking and is safe for both fresh and salt water environments. more

    $3.33

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    Penn Plax Quick Net 5 Aquarium Net

    Penn Plax Quick Net 5 Aquarium Net

    The Quick-Net 5 is an 5" x 4" aquarium net made of fine nylon "Quick Mesh" and it is a safe way to catch fish with out causing any harm. The vinyl covered handle adds extra strength and length to the net. more

    $3.64

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    PENN PLAX Bubble Wall Air Pump Accessories, 10-Inch

    PENN PLAX Bubble Wall Air Pump Accessories, 10-Inch

    Penn-Plax Bubble-Wall Air Diffusers for Aquariums produce a spectacular wall of bubbles in any aquarium. These diffusers create a dramatic mist of healthful bubbles along the entire length. Simply connect your air pump (not included) and the... more

    $8.33

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    Penn Plax PBV1 7-Day Vacation Fish Feeder

    Penn Plax PBV1 7-Day Vacation Fish Feeder

    Wondering how you are going to feed your fish while you are on vacation? Here is your solution. 7 day, vacation feeder that is the ideal product when you need to feed your fish while traveling. Tablet item allows you an ample food supply for up to a... more

    $2.99

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    Penn Plax Quick Net Fish Tank Aquarium Wire Mesh Catch Net, 4-Inch

    Penn Plax Quick Net Fish Tank Aquarium Wire Mesh Catch Net, 4-Inch

    Quick Net 4 is the best way to catch your fish for any need. Quick Net is made of fine nylon also known as quick mesh making catching your fish safe with causing any harm. Also the handle is covered in vinyl adding stength and length making catching easy. more

    $4.30

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    Penn Plax Aquarium Super Tank Divider

    Penn Plax Aquarium Super Tank Divider

    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 absolutley unrestricted to one area. more

    $11.32

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    More information about Fish Supplies

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