The ROTEX variosafe system uses TITEC (Tighting Technology), a special manufacturing process for PE vessels with odour block. Longterm tests by the Fraunhofer Institute have shown that TITEC allows up to 3,000 times less heating oil odour to penetrate than unblocked PE tanks. The “Quality Association of Leading Manufacturers of Odour-Blocking Heating Oil Tanks e.V.“ (QgH) has awarded all ROTEX heating oil tanks the quality label “PROOFED BARRIER“.
This means for you more safety in a very important and sensitive area. Perfect technology - safe and flexible.