Heat Sealers W- 450L L-Bar Sealer. Suitable for use with Polyolefin Shrinkfilms. W- 450I Sealer Single seal – Economical. Impulse Single arm sealers. Budget priced. Ryobi Hot Air Guns. Film Holder/Dispensers. Impulse Foot Sealer WLGC Share this...FacebookPinterestTwitterLinkedinStumbleUpon