Rainwater Undersink Filter Systems

If your home runs on rainwater or tank water, an undersink filter gives you an extra layer of purification right where you need it most. These compact systems install neatly under your kitchen sink and connect to a dedicated drinking water tap, delivering cleaner, better-tasting water without taking up bench space.

Designed specifically for rainwater and tank water, the systems in this range tackle sediment, bacteria, and odours that whole-home filters may not fully address. Options include 2, 3, and 5-stage systems, with several models featuring UV sterilisation to neutralise bacteria and protozoa at the point of use. Brands include Davey Microlene, Trevoli, and Waimana Water.

A great complement to any whole home system, or a standalone solution for homes where drinking water quality is the priority.

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5 products