Czech Republic

Polypropylene backdraught shutter grilles with duct connection size 100mm or 125mm

• For air exhaust in ventilation systems, dryers, coockerhoods, etc.
• Polypropylene body and valve
• Weather resistant cover
• Round duct connection size 100mm or 125mm at the back of the grille
• To be inserted into a round duct and srewed on the exterior wall

The grates are being used for ventilation of small rooms, e. g. toillets, bathrooms, larders, warehouses, mobile homes, caravans, lift-cabines etc. These products have a screen mesh againts flies at the backside of the grate, closing. 

Made in: Czech Republic.