RObust 1500 is a modern direct-flow reverse osmosis filter with a sophisticated design in a compact body. Despite its domestic RO filter size, it offers a significantly higher flow rate.
1. If an additional tank is connected.
2. Usual RO systems have a 30% recovery rate. The cost of 1 m3 of water is 3.1 euros. RO filter operates for 3 hours per day.