Watts Premier 531161 RO Pure Plus 6 Pack Filter Kit

Designed for use with Watts Premier's RO Pure Plus and Zero Pure Plus (531417, 531517) Reverse Osmosis Systems Compatible with Watts Premier's RO Pure (531411, 531407) Kit contains two 5 Micron Sediment Filters (105311), two 5 Micron Carbon Pre-Filters (105351), one 50 GPD Membrane (105331), and one 1 Micron VOC (Volatile Organic Compound) Carbon Filter (105381) Easily change out filters with a push button release. Recommended replacement of Sediment and Carbon Pre-filters every 6 months, the VOC Carbon Filter once a year, and the membrane every 2 to 5 years Four stages of filtration to trap sediment, reduce TDS, VOCs and chlorine taste and odor to provide clean drinking water This RO Pure Plus 6 Pack replacement water filter kit provides a complete full set of filters for your Four Stage RO Pure Plus or Zero Pure Plus Reverse Osmosis System. This kit includes: Two - Five Micron Sediment Pre-Filters (105311) that traps sediment and other particulate matter like dirt, silt and rust which affect the taste and appearance of your water. Two - Five Micron Pre-Carbon Filters (105351) which helps ensure that chlorine and other materials that cause bad taste and odor are greatly reduced. One - 50 GPD Membrane (105331) to reeducate TDS and other contaminants like  Arsenic, Copper, Lead and Cysts. One - One Micron VOC (Volatile Organic Compound) Carbon Post-Filter (105381). Drinking water enters the VOC Post-filter after the water storage tank to remove harmful VOC's like Atrazine, 2,4-D, Lindane and others. It also functions as a final polishing filter. This is everything you need for a full year of crystal clear, great tasting, drinking water. NOTE: The RO Membrane is only required to be changed every 2 to 5 years depending on your incoming water supply and usage. From the Manufacturer