Search results for "Penn plax ammonia x underground filter cartridges"

Penn-Plax Ammonia X Underground Filter Cartridges  

Penn Plax Ammonia X Ammonia Removing Underground Filter Cartridges, it's like life insurance for your fish.

Penn-Plax Clear-Free Air Cartridge Filter for Fish  

Penn Plax Clear Free Corner cartridge filter for aquariums up to 20gallons. Suctions to aquarium glass, works with any pump, startsautomatically!

Penn-Plax Cascade 80 Filter Cartridges  

Penn-Plax Cascade 80 Filter Cartridges 3 pack are disposable floss andcarboncartridges for your cascade filters.

Penn-Plax Cascade 300 Filter Cartridges  

Penn-Plax Cascade 300 Filter Cartridges are disposable floss and carboncartridges for your cascade filters.

Penn-Plax Cascade 100 Filter Cartridges  

Penn-Plax Cascade 100 Filter Cartridges 3 Pack are disposable floss andcarboncartridges for your cascade filters.

Penn-Plax Clear-Free Disposable Cartridges  

Penn-Plax Clear Free Disposable Cartridges, package of 2 cartridges to fit the Penn-Plax Clear-Free corner filter.

Penn-Plax Cascade 150 200 Filter Cartridges  

Penn-Plax Cascade 150 200 Filter Cartridges are disposable floss andcarboncartridges for your cascade filters.

Penn-Plax Deluxe Bubble Disk for Aquariums  

Penn-Plax Deluxe Bubble Disk creates a dramatic bubble column ofhealthful bubbles. Super porous and non clogging wand...

Quick & Easy Disposable Aquarium Filter Cartridges / Size (Large)  

"Dual Pocket" Disposable Cartridge with dacron floss, activated carbon (removes organic matter that may cause an odor in the aquarium), and zeolite (removes harmful ammonia). :...

Penn-Plax Universal Filt-A-Carb FC3 for Fish  

Penn-Plax Universal Filt-A-Carb FC3 for crystal clear water withconvenient, trouble-free maintenance. Top quality activatedcarbon removes...

Penn-Plax Filt-A-Brush Twin for Aquariums  

The Filt-a-Brush Cleans Filter Tubes are two top quality brushes in one! Cleans filter tubes with ease, two black bristle brushes on each endofa 20.5 inch long flexible...

Penn-Plax Tank Divider for Aquariums  

Penn-Plax Tank Divider for Aquariums instantly converts one aquariuminto two. Create separate area for breeding, babies or rough fish

Penn-Plax Color-Lux Bulb for Aquariums  

Penn-Plax Color-Lux Aquarium incandescent bulb has a non-rusting base, adds dramatic color to the aquarium and benefits aquarium plants.

Penn-Plax Cascade 150 200 Filter Cartridges 3 pack  

Penn-Plax Cascade 150 200 Filter Cartridges 3 pack are disposable flossand carboncartridges for your cascade filters.

Penn-Plax Check Valve Air Filter for Fish  

Penn Plax Check Valve Air Filter cleans air and prevents water back-up.

Penn-Plax Cascade Sand Shark Filter Cartidges  

Penn-Plax Cascade Cartridge for SK-11 With Carbon/Zeolite Foam. Top-quality zeolites eliminate ammonia.

Marineland Millennium Cartridge Filters  

Marineland Millennium Filter Cartridge, each preassembled cartridgeslides easily into place, providing superior mechanical and...

Penn-Plax Clear-Free Disposable Cartridges Medium  

Penn Plax Clear-Free I Filter Cartridges are made to fit the Penn Plax Clear Free I Filters. These cartridges come with high quality foam and floss for excellent mechanical...

Penn-Plax Bubbler Bottom Filter for Fish  

Penn Plax The Bubbler Aquarium Bottom Filter, ideal for fresh orsaltwater aquariums. Recommended for 10 gallon aquariums.

Penn-Plax Crystal-Lux Clear Bulb for Aquariums  

Penn-Plax Crystal-Lux incandescent bulb has a non-rusting base and benefits aquarium plants. 15 watt