Clear water solution. - CWS

Reverse osmosis machines are the best filtering equipment available in the local markets at the moment..
However reverse osmosis machines were not designed to handle effectively, dissolved iron (ferrous iron) in water .. unfortunately dissolved iron are heavily present in the costal and inland aquifer ( underground waters) in Nigeria..

A combination of filters becomes the best option..
Follow the steps below when facing such situation..
1: condition the water for coagulation.. (using aeration and flooculants )..
2: use granulated filter system.. ( ensure that the granulated filter containers adequate amount of high energy activated charcoal.
3: pass the water through the reverse osmosis filtering system..

If you find these cumbersome then simply purchase the new model NK-n19..
It's a compact model complete with granulated filtering system synced with reverse osmosis filtering system.. for all purpose..