Changing Your Water Filter Cartridge

It's easy to change your cartridge with Pure Water Systems' handy instructions. We make replacing and changing your water filter cartridge pure and simple.

Need help opening filter housings?
Shop our housing spanners and re-use it each year.  

BENCH TOP WATER FILTER:

 Hi-Tech Optimiser 

Doulton Ultracarb Cartridge:

Generic Cartridge:

Stainless Steel Bench Top Water Filter Installation Instructions - Hi-Tech Optimiser & Doulton Ultracarb Cartridge:

Stainless Steel Bench Top Water Filter Installation Instructions - Doulton Ultracarb Cartridge:

Stainless Steel Bench Top Water Filter Installation Instructions - Hi-Tech Optimiser Cartridge:

Cartridge replacement tutorial videos

STANDARD SINGLE AND TWIN UNDER SINK WATER FILTRATION SYSTEM:

Single and Twin Under Sink Water Filtration System Installation Instructions

UPGRADING STANDARD TO QUICK CHANGE FOR THE TWIN UNDER SINK WATER FILTRATION SYSTEM:

Video: How to upgrade from Standard Under Sink Systems to Quick Change Under Sink Systems

INSTALLING QUICK CHANGE FOR THE SINGLE UNDER SINK WATER FILTRATION SYSTEM:

Video: Install Single Quick Change Under Sink Systems

REPLACING ECOHERO 4 STAGE REMINERALISER CARTRIDGE:

Instructions on how to replace your EcoHero 4 Stage Remineraliser Cartridge

CARAVAN INLINE WATER FILTER:

Caravan Inline Water Filter Service Instructions:

RO-5U ADVANCED REVERSE OSMOSIS SYSTEM:

Instruction Manual:

How to replace filter cartridge for RO5U Reverse Osmosis Water Purifier Video: