Collections – RKIN

U1 by RKIN, the 4-in-1 water system, is now available for order

Collections

Reverse Osmosis Water Filters
Whether you own or rent, we have a solution for you, from whole...

Reverse Osmosis Water Filters
Whole House Water Treatment Systems

Whole House Water Treatment Systems
Undersink Systems

Undersink Systems
RKIN CBS - Cartridge Based Whole House Water Systems
CBS stands for cartridge-based systems. RKIN CBS water filters are compact and...

RKIN CBS - Cartridge Based Whole House Water Systems
UV Water Systems and components

UV Water Systems and components
Water Tests
RKIN water tests are provided in collaboration with SimpleLab.

Water Tests
Replacement Filters and Media

Replacement Filters and Media
Misting Systems

Misting Systems
Refurbished Products

Refurbished Products
Installation Kits

Installation Kits
Water Pumps

Water Pumps
Zero Installation Purifier Replacement Parts
Zero Installation Purifier comes with a 1-year warranty, and all the parts...

Zero Installation Purifier Replacement Parts