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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

Penn-Plax Quick Net for Fish 5in x 4in Strong & Durable

The Penn-Plax Aquarium Fish Net is a must have addition to any home aquarium. This 5 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 Therma-Temp Full-Range Digital Thermometer

The Penn Plax Therma-Temp Full-Range Digital Thermometer accurately measures aquarium temperature. Contains clear and easy to read numbers fahrenheit /centigrade scale and mounts conveniently outside aquarium. Full range digital thermometer... more

Penn-Plax CCF2Ul/F/Uk Impeller (Pack of 2)

Penn-Plax CCF2Ul/F/Uk Impeller (Pack of 2) more

Penn-Plax Aqua-Scaping Small Green 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

Penn-Plax Cascade 300 Filter Replacement Carbon Cartridges (2 Pack) – Offers Chemical Filtration for Freshwater and Saltwater Aquariums

From the manufacturer Product Description Penn-Plax presents the Cascade 300 Filter Replacement Carbon Cartridges. These Activated Carbon Cartridges are specially designed for the Cascade 300 Fully Submersible Internal Filter (CIF1) and serve as a... more

Penn-Plax Aqua-Mist Air Stone - 1 3/16 Sphere

STEADY FLOW OF BUBBLES: which will provide a better supply of oxygen to your fish and a beautiful look to your aquarium more

Penn Plax Gravel-Vac Aquarium Gravel Cleaner Extendable 9-16 Long

A super aquarium cleaner scraper and siphon all-in-one. This Gravel Vac is designed for the removal of grungy waste dirt layers and debris from the gravel bed at the bottom of your aquarium. The vacuum features a unique scraper that reaches below the... more

Penn-Plax Small World Fishbowl Under-Gravel Filter Kit

Penn-Plax presents the Small World Fishbowl Under-Gravel Filter Kit. This kit is specifically designed for all drum or round bowls with a 4� or larger opening. If filter plate does not fit through the opening you can break away the outer ring from... more

Penn-Plax Cascade Heat Aquarium Heater – 7.5� Length – 50 Watt

Cascade presents the 50W 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

Penn-Plax Warm Tone LED Aquarium Heater – 15.5� Length – 300 Watt

Warm Tone presents the 300W LED Aquarium Heater by Penn-Plax. This 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 to 76... more

Penn-Plax Deco-Wrecks Gray Submarine Coral Scape Aquarium Decoration – Large Resin

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

Penn Plax Action Air - Diver with Hose

Penn Plax Action Aerating Ornament Diver with an air hose. Bubbles rise from back of divers helmet. Requires air pump tubing and gang valve (not included). Provides aeration for a healthy aquarium environment Safe for fresh and saltwater Airline... more

Penn Plax Wizard Algae Scrubber Pad For Acrylic Or Glass Aquariums - 3 l X 4 w - 1 Count

Penn Plax Wizard Algae Scrubber Pad for Acrylic or Plastic Aquariums helps with the removal of waste from your aquarium. Safe to use on both freshwater and saltwater acrylic or plastic aquariums to aid in the removal of algae and hard water deposits.... more

Penn Plax Finding Nemo Mini Nemo Aquarium Ornament

The Penn Plax Mini Nemo Aquarium Décor is a fun addition to any tank. Finding Nemo fans will definitly love it! This detailed ornament is taken straight from the Pixar film recreated with great detail. It s crafted of non-toxic resin. Penn Plax... more

Penn-Plax Double Blue/Black Sea Aquarium Background Decor

Easily and quickly add a background to your tank or aquarium to add visual interest and color or to simply disguise and hide tubing and cords. A great addition to any tank decor and can be changed without damage to your tank walls. Aquarium Background... more

Penn-Plax Cascade Air Charger Air Pump Designed for Day Use and Emergency

Cascade presents the Air Charger I (1 Outlet) by Penn-Plax. While this Air Pump utilizes a USB cord for continuous power for normal use it also features an internal battery that instantly kicks in if power is lost. This keeps your tanks water safely... more

Penn Plax Purple Amethyst Geode Aquarium Ornament

Bring a bit of bling to any aquarium with the Penn Plax Purple Amethyst Geode Ornament! The purple amethyst geode aquarium decoration is a replica that is safe for freshwater and saltwater aquariums. This makes a great hideout for small fish and fry.... more

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

Penn Plax Age-of-Magic Magical Castle Aquarium Decoration - Large

Penn-Plax Wizard’s Castle Aquarium Decoration - Hand Painted Aquarium Resin Ornament With Realistic Details Over 10 Inches High. Liven up your aquarium with the Penn-Plax Wizard’s Castle Aquarium Decoration more

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

Penn-Plax Bubble Wall Air Pump Accessories 10-Inch

The Penn-Plax Bright 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

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

Penn Plax Therma-Temp Stainless Steel Thermometer

The Penn Plax Therma-Temp Stainless Steel Thermometer is a small stainless steel thermometer that hangs on the rim of most aquariums. Effectively measures tank water temperature between 0 and 40 degrees Celsius. Hangs on the rim of most aquariums Safe... more

Penn-Plax Rock Range Aqua Flora Aquarium Living Resin Decorations with Embedded Seeds Gray

Aqua-Flora presents the Rock Range & Tree Base 2-Piece Bundle by PENN-PLAX. These Aqua-Flora Living Resins are truly a sight to behold! Each resin is embedded with live Glosso plant seeds that’ll sprout in 4 to 10 days after placing into your... more

Penn-Plax Shipwreck Aquarium Decor Resin Ornament Black

This SUNKEN GARDENS SHIPWRECK-STERN Aquarium Resin Ornament brings an authentic underwater feel to any aquarium. Includes silk-look aquarium plant. more

Penn-Plax Carbon Infused Filter Media Pad 18 by 10-Inch

Activated Carbon Pads. Weight- 0.5500 lbs. High quality activated carbon removes harmful ammonia from your aquarium for crystal clear water. more

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

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

PENN-PLAX Jaws Officially Licensed Aquarium Decoration – Air Tank Strike – Safe for Freshwater and Saltwater Fish Tanks – Medium

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

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

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

Penn-Plax Deco-Replicas Striped Pirate Ship Aquarium Ornament Small Multicolor

The Penn Plax 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... more

Penn-Plax Aquaterrium Tank - Hydroponic Glass Aquarium for Live Plants and Fish - 1.85 Gallons

The Penn-Plax Aqua Terrarium Planting Tank with Aquarium allows you to experiment with your own aquatic ecosystems. The beautiful design allows you to grow your favorite live plants together with your fish. The terrarium tank is 1.85 Gallons and... more

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

Penn-Plax Paw Patrol Aquarium Resin Decoration – Marshall – Medium

From the creative minds at Nickelodeon bring home part of Adventure Bay with the Officially Licensed Marshall Aquarium Ornament by Penn-Plax. Medium sized ornaments are perfect for desktop aquariums and larger tanks! Shop Penn-Plax for All Your Pet’s... more

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 Green Leaf Driftwood Plant

The Penn-Plax Green Driftwood Plant is perfect for any aquarium. It is modeled after realistic driftwood that may be found in natural freshwater environments. Use this item to liven up any aquarium and provide fish a nice decoration that they can... more