Simply unscrew your existing shower head, attach the Pure Plumb filter, then reattach your shower head. No plumber required — takes under 5 minutes. See installation video below.

Each filter cartridge lasts approximately 2-3 months or 15,000 litres depending on usage. We recommend our Subscribe & Save plan so you never run out.

Our filters remove up to 97% of chlorine (SGS certified), heavy metals, sediment, and other impurities from your water.

No. Pure Plumb is designed to maintain full water pressure while still filtering effectively.

Pure Plumb fits 95% of Australian showers — it uses a standard 15mm connection which is the national standard. Not sure? Send us a photo of your shower setup using the chat button below and our AI will check compatibility for you instantly!

Lifetime warranty on the filter body. 30-day money-back guarantee on your purchase.

We recommend every 3 months. Your subscription handles this automatically — we'll send a replacement right on schedule.

Absolutely. You can cancel, pause, or change your subscription frequency at any time with no fees.

We currently ship to Australia only.

Subscribers get free shipping on every delivery and can choose a frequency that suits them.