APEC Water Systems Filter-MAXCTOP 90 GPD Replacement Filter Set - US Made for Ultimate Series Countertop RO System | Perfect for Home, Office & RV Water Filtration

APEC Water Ultimate complete 4-stage high capacity filter set apec high capacity filter set is made in USA with high quality filtration components to provide a longer lasting filter set to protect and prolong the lifespan of your reverse osmosis system. Premium quality pre-filters and 4th stage filter lasts 6-12 months for high performance impurity removal. These standard size filters are 10" and feature ¼" quick-connect fittings for durable and easy filter change-outs. These filters are compatible with APEC Water Systems's counter top reverse osmosis drinking water system (RO-CTOP & RO-CTOP-C). All US made super high capacity filters 1st stage: high-capacity 10" inline polypropylene sediment depth filter will effectively remove dirt, sand and sediment from the water. 2nd stage: high capacity 10" inline coconut shell carbon filter to remove chlorine, tastes, odors, cloudiness and colors. 3rd stage: high rejection 90 GPD TFC reverse osmosis membrane. Removes a wide variety of impurities including arsenic, chlorine, lead, fluoride, chromium, radium and more. 4th stage: high capacity 10" inline coconut shell carbon filter. For over 20 years, APEC Water Systems has been an industry leading manufacturer of high performance ro systems. APEC Water Systems does not distribute or sell our products to any 3RD party sellers on Amazon. Please purchase genuine apec water system product in "new" condition from Amazon.Com or APEC Water Systems directly for authenticity. Manufacture warranty may not apply in all cases, depending on factors such as use of product, where the product was purchased, or whom you purchased the product from. Please review the warranty carefully and contact APEC Water Systems if you have any question.