Filters, Membranes, Resin & Salt

5 Micron Sediment Filters

£7.95

£9.54

Carbon Block Filters

£9.95

£11.94

10″ Filter Cartridge

£9.00

£10.80

HM Handheld TDS Meter

£24.95

£29.94

Spectrum Reverse Osmosis Membrane

£34.95

£41.94

RO Membrane Housing Bracket

£9.95

£11.94

Quantity	Additional Discount
29+	10%
39+	20%