Source 200 micron filter sock pp liquid filter bag from Heading Filter Factory on m.alibaba.com
iSpring WSP-200SL 200 Micron with Siliphos Sediment Filter Single-stage 12-GPM Scale Control Media Whole House Water Filtration System in the Whole House Filtration Systems department at Lowes.com
Amazon.com: iSpring WSP-200 Reusable Whole House Spin Down Sediment Water Filter, 200 Micron Flushable Prefilter Filtration, 20GPM, 1" MNPT + 3/4" FNPT, Brass : Everything Else
Stainless steel mesh filter cartridge Oil treatment suction filter - China oil filter, suction filter element | Made-in-China.com
Amazon.com: SimPure DC5P Spin Down Sediment Filter Replacement Filter, 200 Micron (Not Applicable to DC3/DC3P) : Tools & Home Improvement