Replacement Filter Cartridges, UV Lamps & Accessories

At KP Water, we understand how important it is to keep your water filtration system performing at its best. That’s why we supply a range of high-quality replacement filter cartridges designed to maintain water quality and system performance over time.
 
For added convenience, we also offer a filter subscription service, so your replacements arrive on schedule — helping you avoid reduced performance caused by overdue filter changes.

Our range includes sediment, carbon, neutralising and KDF filters, each designed to improve water clarity, reduce chlorine and common contaminants, and help minimise mineral scale build-up within plumbing and appliances. We also supply custom replacement filters to suit unique or non-standard filtration systems.

Our filters are compatible with most 10" and 20" Jumbo and Big Blue filter housings, including many HRV and Puretec systems.
 
If you’re unsure which filter is right for your system, get in touch and we’ll help you select the correct replacement to keep your water system running smoothly.