Zehnder ComfoGrid Renovationsventil, square
Available products
System Protection Filter Set – CLD & ComfoGrid | Zehnder Original

More to know about Zehnder ComfoGrid Renovationsventil, square
The ComfoGrid exhaust air renovation valve, square in shape, has the following specifications:
DN 90 (diameter 90 mm) Dimensions: 180 mm x 112 mm Compatible with air passage housings numbered 990 320 062 and 990 322 062 Made of white plastic Model: DGR-REN-DN90-L180-W112-9016 Part number: 990 326 253