Guarantee

Usage and modes of functioning

Nobel clearing devices are used for improving quality of water in households, offices, companies and industries.

Clearing devices work on mechanical purifying principles via reverse osmosis method (RO), which represents the most perfect way of water clearing for consuming purposes and it reveals as the most efficient and most cost effective method concerning polluting degree.

Guarantee

Nobel service department has exclusive right for device embedding, filter replacement and similar interventions in guarantee period.

Guarantee for quality of outgoing water is valid if devices are regulary being serviced from Nobel service department.

Service interval is 6 months.

Guarantees for rubber and electrical parts are 12 months.

Non-durable material

Non-durable material implies on filter splints and osmotic membranes. For maintaining of purified water quality it is required to change regularly all needed non-durable materials in following service intervals:

splint

1st pre-filter
2nd pre-filter
3rd pre-filter
Osmotic membrane
In line/post filter
Mineralisator
Magnetic polarizer

replacement interval

6 months
6 months
6 months
24-36 months
12 months
12 months
60 months