Three ranges, one factory

Pressure tanks, filter media and housings — produced on the same site, to the same quality system, so they arrive matched and on one shipment.

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RO pressure tanks

Plastic reverse-osmosis storage tanks for residential and commercial systems. An RO membrane produces water slowly, so a purifier needs a tank to hold what it makes and then deliver it on demand — at a steady pressure, and without the airborne contamination an open container invites. Every tank uses a high-density synthetic butyl diaphragm, ships pre-charged at 5–7 PSI, works to a maximum of 50 PSI and is rated to 75°C. Models: TVN-3.2G, TVN-4.0G and TVN-20P.

Filter cartridges and RO membranes

Sediment cartridges and reverse-osmosis elements for household purifiers and higher-capacity installations, supplied by the batch and packed for assembly lines.

Housings and complete filtration systems

Filter housings, caps and fittings moulded in-house — watertight at working pressure and dimensionally consistent from batch to batch — and assembled into under-sink or whole-house systems to the configuration you specify.