Product Highlight(s): Excellent adhesion of nytrifying bacteria Very resistant to plugging Lightweight Easy to cut and fit Very durable
Poly-Flo Biological Filter Media
Poly-Flo`s most popular BIOLOGICAL filtra...
Poly-Flo Mechanical Filter Media
Poly-Flo`s most most popular MECHANICAL Filters. Their relative medium density allows for optimum particulate removal while maintaining an adequate water flow. This translates into high ef...
Fusion Filter Media 1.75in x 28in x 10ft