The flexible polypropylene tube allows the flow of drinking water in a reverse osmosis or purifier.

There are several different colors to recognize them during system installations water treatment.

The tube 1/4 or 3/8 inch are most common for domestic filtration.

It should be cut straight, with a knife, in order to connect to food quick couplings that we offer in our online shop diproclean.com.

For the filtration of water in a caravan or boat, the section 12 is used in MM with corresponding fittings.