• Listing Results (7): Filter Media - Maintenance, Installation & Removal

    Red Flint Sand and Gravel has produced high-quality filter media since 1917, specializing in low uniformity coefficients and sizes from 2-½ in. gravel to 0.20 mm sand. Anthracite, garnet,...
    Unifilt Corporation is a Global Leader in Filtration System SolutionsSince 1977, with more than 6,000 installations operating worldwide in a variety of municipal and industrial applications, Unifilt has set...
    The #1 Filter Media Services Company in the Business! All Service ContractingCorp. specializes in the removal and replacement of underdrains, and filtermedia from water and waste-water treatment facilities in both...