White Bio Fiber Ball Filter Media (25Pcs)

White Bio Fiber Ball Filter Media Light, High Strength, stable chemical and physics performance, long service life High porosity with changeable micropores, no blocking by biofilm Large specific area, strong activity, good effect Ideal filter layer distribution with upper low density layer and high density bottom layer, good adsorption in deep layer Little head loss, no hardening of filtering layer Removing rate of seston and excess nutrients in water: 82-95% Better filtering velocity, lager mud interception, long work period Packing : 25 Pcs Size : 30mm Specification Analyze Project Test Data Analyze Project Test Data Density 1.38g/cm3 Filling Density 75-85kg/g3 Filtration speed 20-85m/h Specifc Surface area 3000m2/m3 Cut the dirt Ability 6-10kg/m3 Porosity 96% Ball Diameter 30mm Ball Appearance white spheres Click here for other media ranges