Allegro 9533 Compact Axial blower is engineered with flexibility and job demands in mind, every feature of the 9533 super-quiet, high-output Com-PAX-ial Blower is designed for effectiveness and optimal air-flow performance. Compact blower and canister are made of durable, lightweight corrosion-, UV- and chemical-resistant polyethylene material. Sturdy, easy-grip handles molded directly into the blower and canister housing makes for convenient, reliable transport. The 9533 unit comes complete with 25 of ducting, with the newly designed quick-connect clipping system allowing workers to attach canister, tools-free, to input side for powerful extraction or output side for ventilation. Ducting stores conveniently within canister. Choose complete blower and canister unit with 15 or 25 ducting, or blower only.