FEATURES Tank: voluble molding of fiber glass reinforced plastics, corrosion resistant, good abrasion resistance, deforming--proof. Uniquely designed distribution make a stable and even water flow to improve drainage system. Easy to install, maintain free. Outlet turbidity: less 2FTU Economy Sand filters Features: - Fibreglass reinforced tank with UV resistance surface finish - Sand filter has excellent chemical-corrosive-resistance - Spherical tank with uniform wall thickness - All sand filters with oil pressure gauge - 50 mm + 1 1/2" solvent socket unions included - Multiport valve included Note cost excludes Sand
