Explore under-sink water filtration systems for filtered drinking and cooking water with the main filtration equipment installed neatly below the kitchen bench.
Choose your under-sink system
AQUARIUS M25 HYDRATION SYSTEM – choose Option B: Under Sink on the main M25 product page for advanced 6-in-1 kitchen hydration with 0.01 micron purification, naturally alkaline and ionised water, molecular hydrogen and the Quantum Vortex stage.
Frizzlife PD600 – tankless reverse-osmosis filtration with a dedicated remineralisation stage.
Aquarius Triple Stage Under-Sink System – conventional multi-cartridge filtration using standard replaceable cartridges.
For standard cartridge systems, browse our 10" x 2.5" kitchen replacement filters. For the Frizzlife PD600, use the dedicated PD600 replacement filters. Dedicated AQUARIUS M25 HYDRATION SYSTEM replacement Filters A–E are currently out of stock; contact us for availability.
Need help choosing? Contact Aquarius Water or call 03 9981 3588.