Filter Replacement Procedure; Filtration Stages - Global Water AquaWave Classic 75GPD Installation, Operation & Maintenance Manual

Reverse osmosis (ro) system
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FILTER REPLACEMENT PROCEDURE

Your RO system is treating the inlet water in 5 different stages as described below. In order to maintain a steady water
quality, we are using only our own high-quality certified filters of the Purefer™ series for our RO systems.

5 FILTRATION STAGES

Stage 1
5-micron polypropylene (PP) filter that holds particles such as sediment, dust, rust etc.
Stage 2
Granular Activated Carbon (GAC) filter that reduces unwanted tastes, disagreeable odours, chlorine and volatile
organic compounds.
Stage 3
GAC filter with an integrated 5 micron PP filter that prevents the passage of carbon fines and further reduces taste,
odour and contaminants.
Stage 4
RO membrane removes all contaminants including bacteria and viruses as well as heavy metals such as lead,
copper etc.
Stage 5
GAC post-filter gives the RO water a "final polish" and pleasant taste by adjusting the pH factor, before making its
way to the the RO faucet.
Important Information
1.
Please note that the lifetime of the filters as well as their replacement interval strongly depends on the inlet water
quality, the amount of water consumed, the sediment and chlorine content etc.
2.
The filters are consumables and are not covered by the warranty.
3.
Please note that the product warranty is void if non-original replacement filters are used.
5 Stage Reverse Osmosis System
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