RV Water Filter Store AA1209 Essential System Water Filter Refill Kit - 2-Pack 1 Micron Sediment Filters, 1-Piece 0.5 Micron Carbon Block Filter - Replacement Cartridges - Set of 3

2 SEDIMENT FILTERS FOR MULTI-STAGE PURIFICATION - Includes 2 filters that reduces sand, silt, scale, dirt, and rust that are 1 micron. NSF/ANSI 61- and 372-certified to meet safety and performance requirements for water treatment products. 2X CTO REDUCTION FOR FRESH WATER - Includes 1 Carbon Block filter that also offers the benefit of a sediment filter. Reduces Chlorine, Taste, and Odor two times than a traditional block filter. COMPATIBLE WITH THE ESSENTIAL RV WATER FILTER SYSTEM - Our AA1209 Filter Refill Kit is suitable for our Essential RV water filter system and ideal for use in other Dual Standard Canister systems. WIDE RANGE OF WATER FILTRATION SYSTEMS - Whether you're full-timers or part-timers, you'll find the perfect option for your RV in our wide selection of water filters and filtration systems that give you clear water that's refreshing and tasty! YOUR SOURCE OF PURE & SAFE DRINKING WATER - With almost 30 years of experience in providing effective and reliable products, the RV Water Filter Store makes clean water available to you on the road. Enjoy safe drinking water—anytime, anywhere!