Product Review

Apec 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 contaminant 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's counter top Reverse osmosis drinking water system (ro-ctop). 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: select filmtec (dow chemical) high rejection tfc Reverse osmosis membrane. Removes up to 99% of TOTAL dissolved solids (tds) and contaminants such as arsenic, lead, fluoride, chromium, radium, bacteria, viruses and much more 4th stage: high capacity 10" inline coconut shell carbon filter all us made super high capacity filters for over 17 years, apec 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 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 if you have any question.