Wavin Hep2O Flexible Push-fit Plumbing has been developed in response to installer feedback, and has a number of unique and innovative features and benefits including; – In4Sure joint recognition – tells you when the pipe is in. – Secure demounting with the new HepKey system. – New, improved SmartSleeve stays captive in the pipe. – 50 year industry leading guarantee. – Flexible pipe which comes off the coil straight. Wavin Hep2O Underfloor Heating has a wide range of systems for any floor type. See www.hep2oufh.co.uk for details. Wavin Hep2O is Kitemarked to Class S of BS 7291, parts 1 and 2 and is manufactured within a Quality Management System which satisfies BS EN ISO 9002. Hep2O is also approved by (certificate 1312005) – deemed safe for use in the supply of drinking water. Wavin Hep2O Guarantee As a result of its rigorous Quality Management programme, Wavin Hep2O carries a 50 year guarantee against defect in materials or manufacturing of all its pipe and fittings.