20" Jumbo PolySpun
Polyspun Sediment Cartridges / Graded Depth
Compatible with most liquids and is highly effective for sediment, rust, sand, silt, algae removal. Cartridges have no chemical residues. The economical cartridges are constructed from virgin polypropylene which is spun and melted simultaneously. This innovative technique means there is no centre core to restrict filter performance.