Tier1 Pool Filter for Hayward C1380 -Washable Trilobal Dirt-Lock Pleats Choose a Pack Size::Single 4 inch membranes

4 inch membranes

The Pentek P25-20 Polypropylene Sediment Filter is a 25 micron filter for cleaner

or commuting

Most sediment filters are wound to a single nominal micron rating throughout the cartridge

and contains to binders

Tier1 Pool Filter for Hayward C1380 -Washable Trilobal Dirt-Lock Pleats Choose a Pack Size::Single 4 inch membranesTier1 PAS 1040 Replacement Pool and Spa Filter 4 ounce media fits the Hayward Super Star Clear C 5500 and SwimClear C 5520. Tier1 Pool and Spa filters will protect your investment engineered to outperform the competition and exceed your expectations. Features high durability flat bonded filter media that maintains strength even when loaded with sediment. Flat bonded media provides effective filtration across 100% of the media surface compared to point