Featured Products

Membranes, housings, filters and spares.

Membrane

Replacement element built around DuPont FilmTec RO elements, in industry-standard sizing so you can service your watermaker anywhere.

NZ$1,090.00 incl. GST

Housing

2000 psi carbon fibre pressure vessel, as a housing only or a full assembly. Fits standard DOW FilmTec SW30 marine membranes.

From NZ$1,035.00 incl. GSTChoose an option →

Housing

Replacement end caps for Open Ocean carbon fibre housings. Not suitable for older fibreglass housings.

NZ$179.00 incl. GST

Housing

A 4-piece kit with the O-rings and seals to rebuild one end cap on our carbon fibre housings.

NZ$13.99 incl. GST

Filter

Standard 10-inch pre-filter element. Removes fine sediment, sand and rust to protect your membranes.

NZ$23.00 incl. GST

Filter

Standard 10-inch coarse pre-filter element, for the optional 20-micron pre-filter.

NZ$23.00 incl. GST

Maintenance

For pickling your membranes while the system sits idle. Prevents biological fouling and extends membrane life.

NZ$45.00 incl. GST

Add parts to your cart and pay securely by card. Shipping is added at checkout. Orders shipped outside New Zealand don't pay GST.