4 Stage RO (DI) Unit Filter Replacement Kit
Reverse Osmosis Filter Replacement Kit for RO Systems is suitable for 4 Stage Reverse Osmosis Units with DI a complete filter replacement kit for any 2.5" x 10" 4 stage RO Unit.
The Kit includes
1 x 5 micron Sediment Pre-filter
1 x Carbon Block Pre-filter
1 x Litre of DI resin supplied in pharmaceutical grade container