Venturi Blowers
- Allegro® 9543-15 Axial AC Plastic Blower with Canister and 15 ft Ducting, 43 lb, 12 in HSI#: 9543-15-10086Call for availability$844.16$844.16
- Allegro® 9912-CV Maintenance Free Double Bib Tyvek® Hood with Flow Control Valve HSI#: 9912-CV-10086Call for availability$215.66$215.66
- Allegro® 9910-EF Single Bib Maintenance Free Tyvek® Hood HSI#: 9910-EF-10086Call for availability$149.60$149.60
- Allegro® 9519-03 Carpet Dryer Blower, Three Speed HSI#: EQC18011Call for availability$371.04$371.04
- Allegro® 7190-05 Spanbak Back Support XX-Large, 59 in to 54 in HSI#: 7190-05-10086Call for availability$16.96$16.96
- Allegro® 9520-33M AC Plastic Blower System with 8 in MVP, 8 in HSI#: EQC18030Call for availability$984.51$984.51
- Allegro® 9401-05 Manhole Guard Rail, 42 in L x 42 in W x 42 1/4 in H, 45 lb HSI#: 9401-05-10086Call for availability$485.71$485.71
- Allegro® 9550-50 Adapter Reducer, 12 in to 18 in Flexible Vinyl HSI#: 9550-50-10086Call for availability$176.39$176.39
- Allegro® 9556-25 Axial DC Plastic Blower with Canister and 25 ft Ducting, 81 lb, 16 in HSI#: 9556-25-10086Call for availability$2,143.41$2,143.41
- Allegro® 9535-12L AC Air Bag with 25 ft Ducting, 41 lb, 12 in HSI#: 9535-12L-10086Call for availability$803.89$803.89
- Allegro® 7195-04 Deluxe Spanbak Back Support, Extra-Large, 44 in to 48 in HSI#: 7195-04-10086Call for availability$20.59$20.59
- Allegro® 9700-08 Inlet Filter Assembly A750 HSI#: 9700-08-10086Call for availability$66.92$66.92
- Allegro® 9600-55 Adapter Reducer, 16 in to 12 in HSI#: 9600-55-10086Call for availability$213.76$213.76
- Allegro® 9650-Y Y-Duct Connector, 16 lb, 20 in dia HSI#: 9650-Y-10086Call for availability$407.46$407.46
- Allegro® 9550-55 Plastic Duct Storage Canister, 12 in HSI#: 9550-55-10086Call for availability$204.41$204.41
- Allegro® NV20-21B Nova 3 Replacement NT Breathing Tube HSI#: NV20-21B-10086Call for availability$135.61$135.61
- Allegro® 9401-33 Extension for Magnetic Lid Lifter HSI#: 9401-33-10086Call for availability$231.08$231.08
- Allegro® 9515-06 Fan, 3 Blade High Output HSI#: 9515-06-10086Call for availability$138.52$138.52
- Allegro® 9515-50EX Axial AC High Output Explosion-Proof Metal Blower, 16 in HSI#: 9515-50EX-10086Call for availability$3,257.65$3,257.65
- Allegro® 9101-100 Airline Hose 3/8 in dia with Foster Style Coupler and Plug, 100 ft HSI#: 9101-100-10086Call for availability$437.20$437.20
- Allegro® 9535-12 AC Air Bag Blower with 15 ft Ducting, 12 in, 35 lb HSI#: 9535-12-10086Call for availability$722.76$722.76
- Allegro® 9543-25 Axial AC Plastic Blower with Canister and 25 ft Ducting, 12 in, 49 lb HSI#: 9543-25-10086Call for availability$903.53$903.53
- Allegro® 9550-15 Standard Ducing, Vinyl and Polyester, 15 ft of 12 in dia HSI#: 9550-15-10086Call for availability$320.63$320.63
- Allegro® 9510-65 Manhole Ventilation Passthru with 15 ft Ducting, 12 in HSI#: 9510-65-10086Call for availability$565.18$565.18
- Allegro® 9872-03 Pre-Filter Assembly for use with 9878 Series, 1st Stage HSI#: 9872-03-10086Call for availability$297.80$297.80
- Allegro® 9875-03 Pre Filter Assembly for use with 9875 Series, 1st Stage HSI#: 9875-03-10086Call for availability$297.80$297.80
- Allegro® 9525-50EX Axial Explosion-Proof High Output Metal Blower, 20 in HSI#: 9525-50EX-10086Call for availability$3,520.55$3,520.55