Blowers & Ventilation


Enhance air circulation with blowers and ventilation.


Blowers and ventilation equipment are crucial for maintaining airflow in confined spaces. These tools help ensure safety and efficiency in industrial and wastewater settings.

Allegro Manhole Ventilation Pass-Thru Assembly
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Allegro Confined Space Manhole Ventilation Pass-Thru Assembly
$292.95

Mfr. Part # 9510-50

Product # 105084

Allegro Manhole Blower 25' of 8" Diameter Hose Storage Bag
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Allegro Manhole Blower Duct Hose Storage Bag (Holds 25ft of 8" Diameter Hose)
$64.95

Mfr. Part # 9500-45

Product # 105076

Allegro Manhole Blower 25' of 8" Diameter Hose Carrier Can
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Allegro Manhole Blower Duct Hose Storage Carrier Canister (Holds 25ft of 8" Diameter Ducting)
$139.95

Mfr. Part # 9500-55

Product # 105077

Allegro Manhole Blower 25' of 12", 16" and 20" Diameter Hose Storage Bag
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Allegro Manhole Blower Duct Hose Storage Bag (Holds 25ft of 12" 16" and 20" Diameter Ducting)
$80.95

Mfr. Part # 9600-45

Product # 105117

Allegro Manhole Blower 25' of 12" Diameter Hose Carrier Can
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Allegro Manhole Blower Duct Hose Storage Carrier Canister (Holds 25ft of 12" Diameter Ducting)
$172.95

Mfr. Part # 9550-55

Product # 105112

Allegro Industrial Steel Blower 12 VDC 1/4 HP 25' Duct Hose
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Allegro 8" Axial DC Industrial Steel Metal Blower Canister 12 VDC 1/4 HP 25ft Duct Hose 37lb
$834.95

Mfr. Part # 9506-25

Product # 105083

Allegro Industrial Steel Blower 12 VDC 1/4 HP 15' Duct Hose
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Allegro 8" Axial DC Industrial Steel Metal Blower Canister 12 VDC 1/4 HP 15ft Duct Hose 31lb
$803.95

Mfr. Part # 9506-01

Product # 105082

Allegro Industrial Steel Blower 115 VAC 1/3 HP 15' Duct Hose
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Allegro 8" Axial AC Industrial Blower Canister 115 VAC 1/3 HP 15ft Duct Hose 32lb
$823.95

Mfr. Part # 9514

Product # 105085

Allegro Industrial Steel Axial AC Manhole Blower System
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Allegro 8" Axial DC Industrial Steel Manhole Confined Space Ventilation Blower System
$1,198.95

Mfr. Part # 9520-06M

Product # 105089

Allegro Industrial Plastic Blower 115 VAC 1/3 HP
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Allegro 8" Axial AC Industrial Plastic Blower Canister 115 VAC 1/3 HP
$265.95

Mfr. Part # 9533

Product # 105097

Allegro Industrial Plastic Blower 115 VAC 1 HP
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Allegro 12" Axial AC Industrial Plastic Jobsite Portable Blower 115 VAC 1 HP
$506.95

Mfr. Part # 9539-12

Product # 105105

Allegro High-Output Steel Blower 115/ 230 VAC 2 HP 26" Hose Hookup Outlet
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Allegro Axial High-Output AC Steel Metal Blower 115/ 230 VAC 2 HP 26" Hose Hookup Outlet
$2,844.95

Mfr. Part # 9530

Product # 105094

Allegro High-Output Steel Blower 115/ 230 VAC 2 HP 20" Hose Hookup Outlet
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Allegro Axial High-Output AC Steel Metal Blower 115/ 230 VAC 2 HP 20" Hose Hookup Outlet
$2,198.95

Mfr. Part # 9525-50

Product # 105093

Allegro High-Output Steel Blower 115/ 230 VAC 2 HP 16" Hose Hookup Outlet
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Allegro Axial High-Output AC Steel Metal Blower 115/ 230 VAC 2 HP 16" Hose Hookup Outlet
$1,980.95

Mfr. Part # 9516

Product # 105086

Allegro COM-PAX-IAL Plastic DC Manhole Blower System
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Allegro 8" COM-PAX-IAL DC Plastic Manhole Manhole Confined Space Ventilation Blower System
$928.95

Mfr. Part # 9520-36M

Product # 105091

Allegro COM-PAX-IAL Plastic Blower 115 VAC 1/3 HP 25' Duct Hose
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Allegro 8" Axial COM-PAX-IAL AC Plastic Blower Compact Canister 115 VAC 1/3 HP 25ft Duct Hose 30lb
$473.95

Mfr. Part # 9533-25

Product # 105099

Allegro COM-PAX-IAL Plastic Blower 115 VAC 1/3 HP 15' Duct Hose
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Allegro 8" Axial COM-PAX-IAL AC Plastic Blower Compact Canister 115 VAC 1/3 HP 15ft Duct Hose 25lb
$444.95

Mfr. Part # 9533-15

Product # 105098

Allegro COM-PAX-IAL Plastic Blower 115 VAC 1 HP 25' Duct Hose
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Allegro 12" Axial COM-PAX-IAL AC Plastic Blower Canister 115 VAC 1 HP 25ft Duct Hose 49lb
$804.95

Mfr. Part # 9543-25

Product # 105107

Allegro COM-PAX-IAL Plastic Blower 115 VAC 1 HP 15' Duct Hose
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Allegro 12" Axial COM-PAX-IAL AC Plastic Blower Canister 115 VAC 1 HP 15ft Duct Hose 43lb
$751.95

Mfr. Part # 9543-15

Product # 105106

Allegro COM-PAX-IAL Plastic AC Manhole Blower System
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Allegro 8" COM-PAX-IAL Plastic AC Manhole Confined Space Ventilation Blower System
$876.95

Mfr. Part # 9520-33M

Product # 105090

Allegro Centrifugal Standard Manhole Blower System
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Allegro 8" Centrifugal Standard Manhole Confined Space Ventilation Blower System
$1,468.95

Mfr. Part # 9520-04M

Product # 105087

Allegro Centrifugal Manhole Subaru-Engine Gas-Powered Blower 5.7 HP
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Allegro 8" Centrifugal Manhole Confined Space Subaru-Engine Gas-Powered Blower 5.7 HP
$1,171.95

Mfr. Part # 9505

Product # 105080

Allegro Centrifugal Manhole Standard Electric Blower 115 VAC 1/3 HP
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Allegro 8" Centrifugal Manhole Confined Space Standard Electric Blower 115 VAC 1/3 HP
$928.95

Mfr. Part # 9504

Product # 105078

Allegro Centrifugal Manhole Honda-Engine Gas-Powered Blower 4 HP
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Allegro 8" Centrifugal Manhole Confined Space Honda-Engine Gas-Powered Blower 4 HP
$1,711.95

Mfr. Part # 9505-50

Product # 105081

Allegro Centrifugal Manhole High-Output Electric Blower 115 VAC 3/4 HP
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Allegro 8" Centrifugal Manhole Confined Space High-Output Electric Blower 115 VAC 3/4 HP
$1,409.95

Mfr. Part # 9504-50

Product # 105079

Allegro Centrifugal High-Output Manhole Blower System
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Allegro 8" Centrifugal High-Output Manhole Ventilation Passthru Blower System
$1,858.95

Mfr. Part # 9520-50M

Product # 105092

Allegro Centrifugal Gas Powered, Subaru Engine Manhole Blower System
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Allegro 8" Centrifugal Gas Powered Subaru Engine Manhole Ventilation Passthru Blower System
$1,634.95

Mfr. Part # 9520-05M

Product # 105088

Allegro 8″ Axial AC Industrial Plastic Blower
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Allegro 8" Axial AC Portable Industrial Inline Booster Plastic Blower
$313.95

Mfr. Part # 9539-08

Product # 105104

Allegro 8" COM-PAX-IAL Plastic Blower 12 VDC 1/4 HP 25' Duct Hose
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Allegro 8" COM-PAX-IAL Plastic Jobsite Blower 12 VDC 1/4 HP 25ft Duct Hose
$621.95

Mfr. Part # 9536-25

Product # 105103

Allegro 8" COM-PAX-IAL Plastic Blower 12 VDC 1/4 HP 15' Duct Hose
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Allegro 8" COM-PAX-IAL Plastic Jobsite Blower 12 VDC 1/4 HP 15ft Duct Hose
$573.95

Mfr. Part # 9536-15

Product # 105102

Allegro 8" Axial AC Plastic Mini-Pak Blower w/ 25' Ducting
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Allegro 8" Axial AC Plastic Mini-Pak Jobsite Blower w/ 25ft Ducting
$383.95

Mfr. Part # 9532-25

Product # 105096

Allegro 8" Axial AC Plastic Mini-Pak Blower w/ 15' Ducting
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Allegro 8" Axial AC Plastic Mini-Pak Jobsite Blower w/ 15ft Ducting
$358.95

Mfr. Part # 9532-15

Product # 105095

Allegro 8" Air Bag Blower
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Allegro 8" AC Air Bag Blower with 15ft Ducting 25lb
$475.95

Mfr. Part # 9535-08

Product # 105100

Allegro 25' of 8" Ducting
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Allegro 25ft of 8" Air Duct Blower Confined Space Ventilation Ducting
$203.95

Mfr. Part # 9500-25

Product # 105075

Allegro 25' of 16" Ducting
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Allegro 25ft of 16" Air Duct Blower Confined Space Ventilation Ducting
$547.95

Mfr. Part # 9600-25

Product # 105116

Allegro 25' of 12" Ducting
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Allegro 25ft of 12" Air Duct Blower Confined Space Ventilation Ducting
$369.95

Mfr. Part # 9550-25

Product # 105111

Allegro 16" Axial AC Plastic Blower w/ Canister & 25’ Ducting
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Allegro 16" Axial AC Plastic Jobsite Blower w/ Canister & 25ft Ducting
$1,432.95

Mfr. Part # 9553-25

Product # 105114

Allegro 16" Axial AC Plastic Blower w/ Canister & 15’ Ducting
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Allegro 16" Axial AC Plastic Jobsite Blower w/ Canister & 15ft Ducting
$1,245.95

Mfr. Part # 9553-15

Product # 105113

Allegro 15' of 8" Ducting
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Allegro 15ft of 8" Air Duct Blower Confined Space Ventilation Ducting
$163.95

Mfr. Part # 9500-15

Product # 105074

Allegro 15' of 16" Ducting
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Allegro 15ft of 16" Air Duct Blower Confined Space Ventilation Ducting
$369.95

Mfr. Part # 9600-15

Product # 105115

Allegro 15' of 12" Ducting
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Allegro 15ft of 12" Air Duct Blower Confined Space Ventilation Ducting
$270.95

Mfr. Part # 9550-15

Product # 105110

Allegro 12" COM-PAX-IAL Plastic Blower 12 VDC 1/4 HP 25' Duct Hose
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Allegro 12" COM-PAX-IAL Compact Axial Plastic Jobsite Blower 12 VDC 1/4 HP 25ft Duct Hose
$909.95

Mfr. Part # 9546-25

Product # 105109

Allegro 12" COM-PAX-IAL Plastic Blower 12 VDC 1/4 HP 15' Duct Hose
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Allegro 12" COM-PAX-IAL Compact Axial Plastic Jobsite Blower 12 VDC 1/4 HP 15ft Duct Hose
$842.95

Mfr. Part # 9546-15

Product # 105108

Allegro 12" Air Bag Blower
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Allegro 12" AC Air Bag Blower with 15ft Ducting 35lb
$643.95

Mfr. Part # 9535-12

Product # 105101