Puritan Aqua has researched and adopted healthy 7 Stage Reverse Osmosis (RO) Technology to purify water which gives pure healthy safe and sweet drinking water which is free from bacteria, virus, dissolved impurities, undesirable salts, toxic chemicals, pesticides and heavy metals which are harmful for drinking.water is mainly contaminated by harmful chemicals such as Iron, Lead, Nitrate, Magnesium, Copper, sodium.

How Does Reverse Osmosis (RO) works ?

Reverse Osmosis (RO) process uses a semi permeable membrane to remove and reject up to 90 to 95 % of impurities and contaminants. The pressure that is used in this process eliminates even traces traces of virus and bacteria.

7 Stage Reverse Osmosis (RO) System

Stage1 :Dust Filter

Removes Suspended impurities in water like sand, dust, dirt, rust,slit etc.

Stage2 :Anti-scallant

Anti- saline : Dilutes hardness by removing unnecessary salts.

Stage3 :Sediment Filter

Removes Smaller Contaminants and any other remaining particles  - protecting the RO Membrane.

Stage4 : Pre - Carbon Filter

Eliminates color, odour, free chlorine and also absorbs insecticides and Pesticides

Stage5 : Reverse Osmosis

Eliminates toxins, chemicals, more than 90% total Dissolved solids (TDS) viruses and bacteria.

Stage6: Post - Carbon Filter

Restores the natural taste of water.

Stage7: Optional

Ultra Violet Cartridge / Ultra Filtration cartridge

Then you have Reverse Osmosis (RO) processed water which is healthy to drink.