Parker AVS10M10 Avasan Filter Cartridge, Meltblown, FDA Polypropylene, 1-1/16" ID, 2-7/16" OD, 10" Length, 10 micron (Pack of 6) Parker Avasan series meltblown filter cartridge for multi-purpose industrial process applications Meltblown, polypropylene construction is finish-free, providing fluid purity and reducing foam Inter-layer bonding provides three-dimensional filtration and does not compress with increasing pressure Graded density construction provides built-in prefiltration and longer life Filter is FDA/CFR Title 21 compliant, and is acceptable for potable and edible liquid contact