Harmsco® 931-0.35 29-1/4" Premium Pleated Filter 0.35 mic Choose::Single The 33001071 membrane is the

The 33001071 membrane is the heart of the Hydrotech reverse osmosis system

The 905 Series Air Gaps feature a 360 degree swiveling goose-neck

Full Flow filter housings offer the versatility to meet all of your large-capacity filtration needs

4" filters

Fits 1-3/8" mounting hole

Harmsco® 931-0.35 29-1/4" Premium Pleated Filter 0.35 mic Choose::Single The 33001071 membrane is theThe Harmsco 931 Series are highly efficient filter cartridges made of pleated Polyester Plus filter media for low pressure drop, high flow capability, increased contaminant removal, long filter runs, reusability, and the lowest cost per gallon filtered. Features: Acetal copolymer construction O rings are NBR (Buna N) Unique oval collet design FDA approved materials For water, air, gasses, vacuum, & liquids NSF Certified 51 & 61 Fittings may be gray or