S315600
S315600 Silencer 315 x 600 Easily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct...
£106.52
S315900
S315900 Silencer 315 x 900 Easily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct...
£138.69
S355600
S355600 Silencer 355 x 600 Easily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct...
£119.00
S355900
S355900 Silencer 355 x 900 Easily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct...
£153.29