Zehnder ComfoWell Spacer Frame, CW-DF 320 100-150mm Round Tile Ventilators This window kit is suitable

This window kit is suitable for use with the following products: All product codes beginning with SR100

Safety release valve for hydrogen gases

powerful and multi functional tank pump

Its IPX6 waterproof rated so great for working outdoors and has a powerful 350 lumen output from its high powered SMD LEDs and can be dimmed 3 times to conserve battery

Zehnder ComfoWell Spacer Frame, CW-DF 320 100-150mm Round Tile Ventilators This window kit is suitableZehnder ComfoWell spacer frame CW DF320. Rectangular frame for use in the event of uneven surfaces when connecting components and mounting plate (concreted in place) are at 90 degrees. The spacer frame includes the necessary mounting accessories.