MICROLINE R.O. Split Pre / Post / Inline Filter Set Soften Hard Water 5 Micron Nominal NSF Certified

5 Micron Nominal NSF Certified GreenBlock Technology 20" x 2

} The Watts Premier 1R-1Y-1B-1G RO-Pure Push Button Replacement Filter Set delivers a complete four-stage filter refresh for your Premier RO-Pure (RO-4) reverse osmosis system

and marine applications

Ideal for homes with municipal chlorinated water

making it compatible with QMP USA filtration systems and most standard residential water treatment equipment

MICROLINE R.O. Split Pre / Post / Inline Filter Set Soften Hard Water 5 Micron Nominal NSF CertifiedThis complete three stage filter replacement set is designed specifically for Microline TFC reverse osmosis systems, delivering sediment removal, carbon filtration, and final polishing in one kit. Compatible with TFC 25D, TFC 4, and TFC 435 models, this bundle includes split sediment pre filter (S7028), granular activated carbon post filter (S7025), and 6" inline carbon polishing filter with quick connect fittings. WHAT'S INCLUDED Complete Replacement