Pentair Aquatics BioMate Solid Media Balls (1" Diameter)
The high surface area on our Pentair Aquatics BioMate Solid Media Balls increases biological activity and aeration for superior water quality.Use in your wet/dry, corner box, or canister aquarium filter, or in your pond filter.

Pentair Aquatics BioMate Solid Media Balls (1.5")
The high surface area on our Pentair Aquatics BioMate Solid Media Balls increases biological activity and aeration for superior water quality.Use in your wet/dry, corner box, or canister aquarium filter, or in your pond filter.

Rainbow Lifegard Combination Aquarium Cartridge (9.75")
Combination replacement cartridge for Pentair filtration equipment. 9 3/4", pleated.

Rite-Size Bonded Filter Sleeve Three-Pack for Magnum Models 200 and 330 ()
The Magnum Rite-Size Filter Sleeve is porous and resilient enough to inhibit matting and filtration to all sizes of particulate matter. The entire thickness of the Magnum Filter Sleeve remains effective because of the consistency of the material. Each Magnum Filter Sleeve is shaped and sealed to fit the refillable media cartridge and to ensure positive filtration. It can be reused by washing thoroughly in cold water.