WAP VACUUM CLEANER BAGS VC380,SQ450-11,SQ450-21,SQ450-2M,SQ450-3M/H,SQ490-31 pk(5)

These bags are a high quality replacement bag for the models listed below. They feature the following: a heavy duty cardboard collar with rubber membrane for a better fit double walled for better strength and filtration double folded edge for better strength a pack of 5 bags up to 50% longer life & more power top filtration top resistance Fits  Models: Alto 300 Series Sq450 Hako Vc 300 Series Stihl Se120 Se121 Festo Sr150 Sr201 Makita  443, 300 Series Wap Vc380, Sq450-11, Sq450-21, Sq450, Sq450-2M, Sq450-3M/H, Sq490-31