Experience filtered rainwater for your entire home with the Puretec Hybrid E13, an all-in-one triple-stage filtration and Radfire™ UV technology system, ideal for large households with 2+ bathrooms. Designed to kill up to 99.99% of bacteria, the 20 inch cartridges include a first stage 5 micron* washable sediment filter, a carbon block filter to reduce chlorine and chemicals (ideal for town water backup), a 1 micron* filter for fine particles, and final UV sterilisation stage. All housed in a durable electronic controller, it’s built for tough conditions and plumber-friendly installation.