Quality galvanized metal reducers in a range of sizes. The Senua galvanised metal reducers are much stronger and far more solid compared to cheaper plastic variants. Can be used with the extensive range of metal ducting connectors and fittings. Fittings should be secured using the appropriate fixing method such as sealants or tapes.

*Simple to Fit

Heavy duty reducer ideal for matching different sizes of fan and ducting. Available in the following sizes: 

125mm ? 100mm  (5" ? 4" ventilation reducer)

150mm ? 100mm  (6" ? 4" ventilation reducer)

150mm ? 125mm  (6" ? 4" ventilation reducer)

200mm ? 150mm  (8" ? 6" ventilation reducer) 

250mm ? 200mm (10" ? 8" ventilation reducer) 

315mm ? 250mm (12" ? 10" ventilation reducer)