water underfloor heating 5 port 500m kit up to 100m2 with Grundfos UMP3 pump
£680.00
Grundfos UMP3 Digital ‘A’ rated pump. (100m2 based on 200mm pipe spacing). Over 25 years heating design experience. Kit will cover 75m2 at 150mm and 50m2 at 100mm pipe spacing’s. Kit Includes.
