bio balls & biological media

Brightwell Aquatics Xport-NO3 Biological Filtration Dimpled Brick

CerMedia MarinePure High Performance Biofilter Media Gems - 90 gram box, MarinePure`s bio-media is the most technically advanced bio-media available today,

Although compact in size, Bio-Balls provide a large surface area for beneficial bacteria to grow due to the unique construction and geometric design of the one inch round ball...

1 or 4 pound Your Choice Aquatics Ceramic Mini Bio Balls

Description: Large Black Bio Balls 1-1/2 inch diameter. 1 cubic foot. Brand: Custom Aquatic

MarinePure`s bio-media is the most technically advanced bio-media available today. MarinePure™ Plates have a very large surface area to promote aerobic bacteria growth for ...

A single block of Maxspect Bio-Block can treat about 375 gallons of water.

State of the art filter media for wet/dry systems. Each Bio-Pin Ball has over 100 drip points to help in the gas exchange process

A 100% pure biologically degradable polymer solid carbon source that helps reduce nitrates and phosphates within a marine environment by encouraging the growth of beneficial b...

CerMedia MarinePure High Performance Biofilter Media 1.5 inch Spheres MarinePures bio-media is the most technically advanced ceramic bio-media available today, designed to be...

MarinePure`s bio-media is the most technically advanced bio-media available today, designed to be a substrate for bio-filtration, specifically targeting ammonia and nitrite re...