Features:

• The Watts Kwik-Change cartridges are easy to change with just a single turn. No filter sumps, no mess, and the double O-rings prevent leakages.
• Cartridges connect directly to the unit by a simple 1/4 turn.
• Filter housings are eliminated. No mess during cartridge replacement!
• Internal valves shut off flow when cartridges are removed.
• Cartridges have double o-rings so they won't leak
• Compact design, so the unit requires less space below your sink.
• This filter is not compatible with the Watts Premier RO-4.

Note: This filter will NOT fit the Watts Premier RO Pure RO-4 or Filter Pure UF3 Systems. If you have one of these systems please order part number 105311.

Disclaimer: Watts® is a registered trademark of Watts Water Technologies, Inc, which is not affiliated or otherwise associated with Fresh Water Systems, Inc. or this site. Fresh Water Systems, Inc acknowledges and confirms that it has not been granted any license or authority from Watts Water Technologies, Inc to use the mark, and further confirms that any and all use of the mark on this site is for identification and descriptive purposes only and such use is not intended to, does not, and shall not be deemed to imply any association or affiliation between Watts Water Technologies, Inc. and Fresh Water Systems, Inc. of any nature whatsoever.