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