Filtration Media

Non-woven polyester replacement filter pads designed to last longer & filter pond water better than regular foam pads. Dual-action pads with coarse layer, which remove...

This pre-filter foam is approximately 2-1/4" Diameter by 6" Length. The inner diameter measures 1-1/8" and will fit over many aquarium intake tubes for use as a pre-fi...

This pre-filter foam is approximately 2-1/4" Diameter by 7" Length. The inner diameter measures 1-1/4" and will fit over many aquarium intake tubes for use as a pre-fi...

Softens water by removing calcium, magnesium and heavy metals. Use in Freshwater to maintain proper pH which reduces fish stress and disease. Also reduces white crusty...

Rena Filstar XP 20ppi (pores per inch) foam is the first filter in a 5-step process used in the Filstar XP canister filter. Two foams should be placed in the bottom of...

Rena Filstar XP 30ppi(pores per inch) foam is the second filter in a 5-step process used in the Filstar XP canister filter. The 30ppi foam and will trap finer particle...

Rena Filstar XP BioChem Zorb is included with all Rena Filstar Filters and does much more than activated carbon. Bio-Chem Zorb is a unique blend of ion-exchange resins...

The Rena Filstar Nitra-Zorb cartridge is the first water filtration medium that removes ammonia, nitrite and nitrate in freshwater aquariums. Nitra-Zorb is a blend of ...

The Rena Filstar XP Phos-Zorb pouch contains a special filtration material that selectively removes phosphate and silicate, common nutrients found in fresh and saltwat...

The Rena Filstar activated carbon pouch removes dissolved organic waste that stresses tropical fish and discolors aquarium water. Super activated carbon is made especi...

For chemical neutralizaton of ammonia which is very toxic to fish, the Rena Filstar XP zeolite pouch is an excellent choice. Zeolite Ammonia Remover is a natural ammon...

Bio-Chem Stars are a biological filtration medium that provides a substrate for the optimal growth of beneficial bacteria which break down organic wastes in an aquariu...

Rena Filstar Ceramic Rings are specially designed for use in all FilStar filters. They have a higher cumulative pore volume per liter than standard biological media us...

The FilStar Microfilter Pads are the fifth and final stage in the mechanical filtration of the aquarium water with the Rena Filstar external canister filter. These wil...

Rena FilStar XP Dual-density Microfilter pads are the final stage in the mechanical filtration of the aquarium with the Rena Filstar external filters. These will remov...

This BioChem Zorb cartridge is included with all Rena Nexx and SmartFilter aquarium filters. The four-sided cartridge has two layers of mechanical filtration and an in...

This BioChem Zorb cartridge is included with all Rena Nexx and SmartFilter aquarium filters. The four-sided cartridge has two layers of mechanical filtration and an in...

This BioChem Zorb cartridge is included with all Nexx and Rena SmartFilter aquarium filters. The four-sided cartridge has two layers of mechanical filtration and an in...

The Nexx and SmartFilter Phos-Zorb cartridge contains a special filtration material that selectively removes phosphate and silicate, common nutrients found in fresh an...

Rena Nexx foam filters are 30ppi foam filters that have the ideal thickness and pore size to trap small particles before they pass through the filter system. These fil...

Rena fine mesh filter pouches can be used in all aquarium and pond filter systems. Each bag is 7-/12 square with reclosable draw string. Use with any brand of carbon, ...

Serious Hobbyists rely on AquaEl CarboMax pelletized carbon. Pelletized carbon has several advantages over standard carbon. The pellets do not restrict water flow and ...

Natural Coco Fiber has long been used in many aquatic applications including pond and aquarium filters. This cut-to-fit material will replace many other types of filte...

Go green and use our permanent cut-to-fit material made from recycled plastics to replace your current foam or poly-filters used in so many filters today. Made for us ...

Use our permanent cut-to-fit material made from recycled plastics to replace your current foam or poly-filters used in so many filters today. Made for us by the leadin...

ZeoCarbon is a mixture of both zeolite and activated carbon. The activated carbon works on organic pollutants that cause cloudy or tinted water and odor. zeolite which...