For fast cleanups and removal of microscopic particles. Reusable cartridge contains 320 sq inches of surface area. Fits all Magnums.
Removes dissolved organics from the surface and increases gas exchange
Can be used with canister filters, power filters and in-hood filtration
Prevents undesirable biological processes that take place on the surfa...
This carbon impregnated material filters and purifies the water. Removing harmful waste material, polishing and eliminating odors as aquarium water filters down through this media. The high-grade activated carbon effectively remov...
The highly-rated HOB-1 skimmer is now available in an in-sump version!
The AquaMaxx WS-1 protein skimmer features an incredibly responsive collection cup and an amazingly powerful submersible pump. It is rated up to 65 gallon...
Canister filter media designed to fit the FilStar XP. For complete removal of Ammonia, Nitrite and Nitrate from freshwater. Rechargeable pouch.
Nitra-Zorb™ - for fresh water
Tested and used by Jack Wattley, world famous dis...
Phos-Zorb Cartridge for API SuperClean 50 Power Filter - Single Pack
*Eliminates cloudy water
High quality filtration media
Removes phosphates, silicates and debris
Densely filled cartridge for better value ...
Ultimate in Control & Performance
The new and innovative Reef Octopus Elite 200-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 400 gallons. The Reef Octopus Elite 200-INT is constructed of high-qua...
Canister filter media designed to fit the FilStar XP. Simply the best bio-filtration media available. Optimal pore size for growing massive colonies of beneficial bacteria. Treats up to 100 gallons. Bio-Chem Stars® - for fresh a...
Nitra-Zorb Cartridge for API SuperClean 50 Power Filter - Single Pack
*Reduce risk of fish loss
High quality filtration media
Removes debris, ammonia, nitrites and nitrates
Densely filled cartridge for bette...
ASM protein skimmers deliver when other skimmers fail. ASM harnesses a patented technique of needle wheel technology. Built from top to bottom with high quality scratch resistant extruded PVC tubing and the injection molded plasti...
Korallin S-1502 Replacement Media
Nu-Clear Canister Replacement Pleated Filter Cartridge 18 sq. ft. 100 Micron
AquaMaxx Replacement Foam for Fluidized Filter Media Reactor
Due to its unique shape, the Lifegard Fluidized Bed Filter is an extremely efficient, high capacity "biological" filter. Aquatic organisms excrete toxic ammonia as a metabolic waste product with additional ammonia produced as food...
Replacement O-Ring for BakPak waste collection cup
The new and innovative Reef Octopus Regal 170-SSS in-sump protein skimmer supplies powerful filtration for aquariums up to 300 gallons where sump space may be limited. The Reef Octopus Regal 170-SSS is constructed of high-quality ...
Many aquariums suffer from low-pH issues. Sometimes it`s the carbon dioxide that accumulates in the air in closed buildings that won`t let the pH of your aquarium stay up. TwoLittleFishies have the solution: It`s called CDX, a Car...
HOT Magnum® Canister Filters HOT (Hang On Tank) Magnum is an efficient, powerful, compact canister filter that is lightweight enough to hang directly on the back of your aquarium. Because it is a Magnum, it comes feature-packed...
The new Aqua C EV Series skimmers can be operated with these auto-waste containers, available in 2.5 liter (5" x 10") and 5 liter (6" x 12") sizes. Unlike other brands, these waste jugs feature AquaC`s Twist-Lock flanges with...
Adaptor that allows the air line from a typical protein skimmer to connect with a PhosBan reactor for making the reactor serve as a carbon dioxide adsorption filter.
For use with TwoLittleFishies Phoban Reactor and CDX Media.
The new Tunze Comline® filters opens the way for compact aquarium components designed for internal operation, are ultra-functional and are highly-sophisticated. The system creates a natural atmosphere in the aquarium at a minimum...
Activated Carbon Inserts for Eheim Liberty Hang-On Filters (2 pcs)
AquaC Nano Remora Hang-On Protein Skimmer w/ Drain Fitting
A miniature version of the popular Remora hang-on skimmer. Uses half the power of the regular Remora. The NANO is designed for tanks between 5-25 gallons. This is the...
Penguin® Filters All Penguin® BIO-Wheel® Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. Convenient Penguin Rite-Size Filter Cartridges come ready to use with each filter...ready...
Made of strong polyester fibers, these pre-cut filter pads efficiently traps and removes waste particles and other debris that are being drawn into the filter. 3 pack.