PWFPK4KC4

4 stage (4 pack) filter change kit

  • Filter change kit for Kwik-Change Reverse Osmosis Systems
  • Fastest changeable cartridges on the market
  • Cartridges connect to and disconnect from the system by a simple quarter-turn
  • For four-stage RO systems

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA