Puretec PRO270 Reverse Osmosis systems are very versatile with the garden tap connection supplied. The latest in Reverse Osmosis, a filtration process for high purity water. The ultra-fine membrane operates by rejecting impurities and flushing them out to drain. They are highly effective in removing 98% of suspended particles, sediment, salt, bacteria, chemicals, cysts pesticides, heavy metals, chlorine, taste and odour with an optional post filter kit. Only pure, sparkling clear water from your own water supply is left for your health, safety and peace of mind.