Reverse Osmosis Unit 190 l/day

Product detailed description

A reverse osmosis unit removes all pollutants and mineral substances from water. The filter is particularly suitable for water with an EC higher than 0,3 mS. High electric conductivity is usually caused by excessive calcium. 

Calcium is necessary for plant growth, but calcium naturally dissolved in water is in a form they can't use. To make matters worse, excessive calcium lowers the absorption of other nutrients. 

Water filtered by reverse osmosis has 0,01 mS. 

Don't forget to fertilise more when using filtered water - fertiliser manufacturers presume that the water their customers use has 0,2 - 0,3 mS.