Shop Water Treatment Products & Systems
Choose from domestic water filtration products, commercial and industrial consumables, and standard equipment and instruments — with technical selection support available when product matching matters.
For household & small property use
Domestic
Domestic
Products
Household filtration products, cartridges, housings, domestic RO and UV products.
Explore domestic products
For replacement, service & B2B supply
Commercial & Industrial
Commercial & Industrial
Consumables
RO membranes, cartridge filters, activated carbon, ion exchange resin and OEM consumables.
Explore consumables
For systems, meters, dosing & UV
Standard Equipment
Standard Equipment
& Instruments
Standard RO, UF/MF, UV, dosing, monitoring and support equipment for practical water treatment applications.
Explore equipment & instrumentsShop Ready-to-Ship products
Explore selected Crystwater products available for online ordering.
Not sure which category fits your application?
Domestic, commercial and system enquiries can be directed through Crystwater for basic product matching and technical selection support.