CATA X-MART 12 MATIC INOX - household fans (Stainless steel, 20 W, 220-240V, 50/60Hz, 17 cm, 13.900 cm, 17 cm)

CATA EXHAUST FAN - X MART 12 MATIC INOX - SIZE 118*170*101*38 MM

Backflow Flap Connector With Check Valve for Ventilation Pipe, Round Duct System - Pipe Connector, Diameter 100 mm, White

MIAHART 6 inch Hose Clamp Adjustable 304 Stainless Steel Duct Clamps Worm Gear Adjustable 141mm-165mm Hose Clamp (Pack of 6)