The Vaillant WH40 Low Loss Header (3M3/HR) 306720 is designed for Eco Tech Plus series natural gas systems with a heat output of 70kW. It ensures efficient system performance.

Product Features:

• Product Type: Low Loss Header
• Brand: Vaillant
• Fuel Type: Natural Gas
• Heat Output: 70kW
• Size: 115 x 500 mm
• Warranty: 1 Year

This Vaillant low loss header, with dimensions of 115mm x 500mm, comes with a 1-year warranty.