Whole house system, 180 Lpm, twin (excl cartridges)

In Stock


Our Plumm CH-T20 whole house filter system offers superb performance, durability, convenience and flexibility. This filter system is an ideal option if you have a larger house and want filtered water to be supplied to a number of outlets.  Importantly, the filter housings on this unit are Watermark approved, which is a legislated requirement throughout Australia.  We don't cut corners.

The Plumm CH-T20 is a twin whole house filter system. It can be fitted with two Plumm filter cartridges with dimensions of 20 by 4.5 inches. This model of water filter systems is able to provide a maximum flow rate of 180 Lpm (litres per minute) of filtered water.

The Plumm CH-T20 comes with two filter housings, a stainless steel bracket and a spanner. Water filter cartridges are sold separately. If you want flexibility, when it comes to your water filter system, then this filter model is ideal for you.

Order your Plumm CH-T20 or our other whole house water filters at our online store to enjoy quick, easy and safe transactions. All orders above $50 are delivered for free. Online orders placed before 1PM AEST, are dispatched the same day; delivery will occur next day for some metro locations, and up to 4 days for regional locations.

We at Plumm Water have partnered with certified plumbers from all over Australia. You can buy our Plumm CH-T20 or our Plumm CH-T20-M whole home water filter from our partner plumbers in your area or ask them to help you pick out the most compatible under bench filter system for your home.

If you have questions about our Plumm CH-T20, our other whole house water filter systems or our other water filters, give us a quick call at 1300 250 260. You may also send us an email or chat with our customer support staff. We will be happy to assist you with any of your needs. Don't know how to install whole house water filter? Read our blog now!


  • 2 Plumm HS40-20WB Wide Body Water Filter Housings
  • Spanner
  • Stainless steel mounting bracket


  • Takes 20” x 4.5” Filter Cartridges
  • Flow rate up to 180 Lpm (Litres per minute)
  • 1 1/2” Female BSP inlet & Outlet
  • Popular Application: Mains & Rainwater
  • Full carton quantity: 1 pc


  • Sydney metro - overnight​
  • ACT, Rural NSW - two days​
  • VIC, QLD, SA - two days​
  • WA,NT, TAS - three to four days


or 4 payments of $96.36 with Info