After passing through the membrane, the filtered water is passed through the DI resin, to reduce the Total Dissolved Solids (TDS). Stage 1: Polypropylene foam filter cartridge removes sand, rust, silt and other sediments up to 5 Micron. Stage 2: Activated carbon block the carbon is formed in specially pressured, high density blocks to gain high adsorption rate of chlorine, other chemicals and multiparticle organic substances. Stage 3: Reverse Osmosis Membrane. Stage 4: Refillable DI resin inline cartridge, used after RO process to further reduce your TDS reading.It is recommended that filters should be changed every 6 months, and membrane every 1-3 years depending on water hardness. 1 x 4 Stage RO Unit. 1 x RO Membrane (100 GPD). 1 x 5 Micron Sediment Filter. 1 x Carbon Block Filter.
1 x Refillable Resin Holder Cartridge with Resin. 1 x Waste Water Clamp. 1 x Membrane Housing Spanner. 1 x Mains Feed Connector.
1 x Garden Tap Adaptor. Unit Dimensions: H 44cm x W 35cm x D 13cm. Finerfilters 4 Stage Aquatic Reverse Osmosis System - RO & DI Unit 100GPD. If you have simply changed your mind about any item(s) ordered and you wish to return them, you can do so provided you inform our dedicated UK customer service team. The item "Finerfilters 4 Stage Aquatic Reverse Osmosis System RO & DI Unit 100GPD" is in sale since Tuesday, April 25, 2017.This item is in the category "Pet Supplies\Fish & Aquarium\Reverse Osmosis & Deionization". The seller is "finerfilters" and is located in Southport. This item can be shipped worldwide.