| Management number | 218761079 | Release Date | 2026/05/03 | List Price | $60.12 | Model Number | 218761079 | ||
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Watts Premier WP531109 RO Pure Plus Reverse Osmosis Water Filter Replacement Kit, Multi, 5 PackWatts Premier RO Pure Plus Reverse Osmosis Water Filter Replacement Kit provides a complete replacement supply of filters for your RO Pure and Pure Plus reverse osmosis systems. The VOC post-carbon filter (WP105381) is a premium high capacity carbon block filter formulated specifically for the reduction of VOCs like MTBE's, atrazine, benzene, 2,4-D, and lindane. Why use a VOC filter? It is estimated that VOCs are present in one-fifth of the nation's water supplies. These water contaminants can enter ground water from a variety of sources including localized use of gasoline or oil spills, leaking underground fuel tanks, septic system cleaners, and chemicals used in the dry-cleaning industry. This replacement filter kits includes: two WP105311 - 11" sediment pre-filter (red), one WP105351 - 11" carbon pre-filter (yellow), one WP105331 - 11" 50 GPD membrane (green), and one WP105381- 11" VOC post-carbon filter (silver/gold). Premier RO-Pure Plus filters change out with a push button release and will not fit Watts Kwik Change RO units, that requires a 1/4" turn. This 5 pack of filters has the perfect amount of filters in order to help you maintain crystal, clear, great tasting drinking water with your Watts Premier RO Pure / Pure Plus Water filtration system. It is recommended to change our your sediment and pre-carbon filters every 6 months. Your membrane every 2 to 5 years depending upon the quality of your incoming water supply and usage. The VOC carbon filter should be replaced every 12 months.Watts Premier WP105331 RO Pure Reverse Osmosis Water Filter Replacement Kit, 1 Count (Pack of 1), GreenThis 50-Gallon per day semi permeable membrane will effectively reduce TDS (total dissolved solids), Sodium and a wide range of contaminants such as Lead, Arsenic, Perchlorate, Chromium, Copper and Radium. It will also remove over 99.95-Percent cysts such as Giardia and Cryptosporidium.The Watts 50 GPD membrane replacement filter is used with the RO Pure / RO Pure Plus Reverse Osmosis Systems. The semi-permeable membrane reduces a wide range of contaminants such as Arsenic, Lead, Perchlorate, Chromium, Copper, Dissolved Solids as well as Cysts including Giardia and Cryptosporidium. This membrane is easy to install and is certified to NSF/ANSI 372 Lead Free, Certified to NSF/ANSI 58 Certified Reverse Osmosis Units Membrane life ranges 2 to 5 years, however it may vary based on local water conditions, use patterns, and frequency of pre-filter changes. This system will NOT fit the Watts 1/4 turn KWIK Change Filter System or the Watts EZ RO 4.
| Brand Name | Watts Premier |
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| Manufacturer | Watts Premier |
| Model Number | WP105331 |
| Material Type | Carbon |
| Number of Items | 6 |
| Product Benefits | Removes TDS, lead, arsenic, chromium, VOCs |
| External Testing Certification | ANSI, NSF |
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