The innovative characteristics and the vanguard technology of these systems are proved by a series of patents which have been given and some are still in phase of registration.

In 1996 the purifiers have received a German patent for their design.

In 1999 the purifiers have received 2 patents for the unique modular structure of the case.

Each device is singularly tested and individually certified and it’s equipped with original certificate with test results.

All the air purification systems presented are in accordance with law, certified as rigid and specific European laws and they respect the directives of law “626/94 security on work”.

Omnitek srl declares that the products called air purifiers proposed on the website are in accordance with laws:

• EN-60 555-2: 1987
• EN 55104: 1995
• EN 55014: 1993

and they are built with certified filters in accordance with laws:

• EN-1822
• EN-779
• EN-481