Big Brand 20" 20 Micron FDA Bleached Cotton (Case qty. 15) Filter

Size: 2.5 Diameter Filter Cartridge

Big Brands string wound cartridge filters are manufactured usinga high speed, continuous wind process whichcreates a superior one-piece filter with hundreds ofdiamond shaped tunnels that get progressively smallerfrom the outer diameter to the core. Finer particlesare progressively trapped as fluid travels to the centerof the filter allowing for much greater retention capacitythan that which is associated with straight surfacefilter media of the same dimensions and porosity. Thewinding pattern provides 3.5 square feet per 10 cartridgefilter. For each 10 filter length there will beapproximately 1/2 to 1 lb. retention of solids before replacementbecomes necessary. The amount of solidsretained depends on the type of solids in the solutionas well as the head pressure developed by the pump.

Big Brands wound cartridge filters offer a true depth filtrationfor high dirt holding capacity and extremely lowmedia migration. Thus, even when the particle distributionof the contaminant is broad, Big Brand filters haveexcellent dirt holding capacity because of density andstructure. Therefore, it is not unusual for a set of cartridgesto filter many millions of gallons of fluid beforerequiring replacement. This means less equipmentdowntime, extended life for chemical solutions, cleaners,oils, coolants and liquids, not to mention the savingsin labor and materials.

20 FDA Bleached Cotton Media
Bleached to meet FDA standards for distilled water, beverages, vegetable oils, petroleum, fatty acid amd alcohols. For use to 300F. Poor micro-organism resistance.