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Note: This item is Made to Order, cannot be exchanged and is non-returnable.
Allegro Sto-Sack is a lightweight self-storage bag with attached ducting is designed for convenient storage and easy transport of ducting. Designed to be ideal for moving large volumes of air, smoke or fumes using portable and temporary ventilation blowers under positive pressure.
9500-15SB (8" x 15')
9500-25SB (8" x 25')
9550-15SB (12" x 15')
9550-25SB (12" x 25')