2-Set Pre-Filter Stage 1-3 Replacement Fit for Standard 10” and APEC Essence & Ultimate RO Water Filter System WFS-1000, RO-45, ROES-50, ROES-75, ROES-PH75, RO-90, RO-PH90, RO-Hi, RO-PERM, RO-Pump

2-Set Universal Pre-Filter Stage 1-3: Compatible with standard 10-inch Reverse Osmosis Water Filter System and APEC ESSENCE & ULTIMATE Series for model ROES-50, ROES-75, RO-45, RO-90, RO-PH90, RO-PERM, RO-Pump, RO-Hi, WFS-1000, ROES-UV75, ROES-PH75, ROES-PHUV75, ROES-UV75-SS and others. 1-3 Stage Water Filter: Includes 2 x Sediment Filters and 4 x Carbon Block Filters. The service life of the two sets of Pre-Filter is 12-24 months or 30,000 gallons. 1st Stage: Sediment Filters is designed with three separate gradient density layers enhance cartridge dirt-holding capacity, can capture impurities targeted. Remove sediment, rust, silt, sand, iron, dust and other undissolved particles in dirty water. 2nd & 3rd Stage: Carbon Block Filters are manufactured with 800 iodine value activated carbon. NSF certified to reduce fine sediment, chlorine, taste, odor and organic chemicals. Protects your body from industrial chemicals. Full Set 5 Micron Water Filters: Highly Porous Efficient Filtration captures particulate-sized 5 microns or larger. Efficiently multiplies a service life of filters and membranes. Provides superior filtration at a low cost. Safe & Reliable: Food Grade Material, Lead-Free, and BPA-Free. NSF, WQA, TUV, ROHS, REACH Certified. Non-toxic, odorless. Providing a healthy, safe water-filtering experience. Service: Our professional team provides you with worry-free service and water purification solutions, welcome to disturb us! NOTE: The label is being replaced. You may receive a product with an old label.