ASF 310/311 Counterflange for connection to a duct system. Manufactured from galvanized steel. Suitable for DVS/DVSI, DHS, DVN/DVNI, DVC, DVEX.

Looking for more info on ASF 310/311 Counterflange for connection to a duct system. Manufactured from galvanized steel. Suitable for DVS/DVSI, DHS, DVN/DVNI, DVC, DVEX.?

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Please contact us for further information about ASF 310/311 Counterflange for connection to a duct system. Manufactured from galvanized steel. Suitable for DVS/DVSI, DHS, DVN/DVNI, DVC, DVEX..

For more information on ASF 310/311 Counterflange for connection to a duct system. Manufactured from galvanized steel. Suitable for DVS/DVSI, DHS, DVN/DVNI, DVC, DVEX. talk to Puravent