Industrial Safety

Ventilation Solutions

Blowers, heaters, ductwork, and specialty systems engineered to clear hazardous atmospheres, maintain safe temperatures, and dry cable infrastructure — built for confined space entry and field operations.
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Confined Space Blowers

Steel Axial Blower
1325D_1400D

Steel Axial Blower

Compact, lightweight blower for manholes and utility vaults where space and weight are at a premium. Two models available. 
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Steel Axial Blower with Canister
steel-axial-blower-canister

Steel Axial Blower with Canister

Long-life steel housing, convenient integrated cord storage at the base, and compatibility with standard ventilator hose. Two models available.
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Thermoplastic Axial Blower
1325P_1400P

Thermoplastic Axial Blower

Purpose-built for confined space entry. HDPE housing resists chemicals and extreme temperatures; internal steel components add durability where it counts. Two models available.
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Thermoplastic Axial Blower with Canister
thermoplastic-axial-blower-canister

Thermoplastic Axial Blower with Canister

Purpose-built for confined space entry with the addition of a canister for ventilator hose connection. HDPE housing, internal steel components, chemical and temperature resistant. Four models available.
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Heaters

Infrared Tent Heater
infrared-heater

Infrared Tent Heater

Designed for crews who can't afford a cold tent or a safety shortcut. Adjustable 8,000–16,000 BTU radiant heat, propane tank stays outside via a 10–25 ft. hose, tip-over shutoff, hang chains for aerial lift work, and CSA certified. OSHA-compliant by design. No electrical power required.

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1690D Heater
1690D-Heater

1690D Heater

Propane-fired, electrically powered heater that delivers fresh, warm air directly into confined spaces. Requires the Model 1325D Ventilator to operate. Remote Thermostat Control (Model 1625) available separately.

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Hoses & Ducts

BlowerHose

Heavy-Duty Blower Hoses

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Heavy-Duty Blower Hoses
BlowerHose

Standard Blower Hoses

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Standard Blower Hoses
CADDY

CADDY

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CADDY
CADDY

3005A Hose Caddy

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3005A Hose Caddy
Hose_Canister

3025A Hose Canister

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3025A Hose Canister
Hose_Canister

3035A Hose Canister

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3035A Hose Canister

Cable Drying Windbag

A solution most crews don't know exists until they need it. The Pelsue Cable Drying Windbag forces a high-velocity air stream through underground cable conduit to rapidly dry moisture, remove debris, and restore cable integrity — no chemicals, no disassembly, no downtime.

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windbag_scan_image_modern

Ready to Keep Your Crew Safe?

OSHA requires ventilation to maintain safe atmospheric conditions before and during confined space entry. Our specialists will size the right blower, duct configuration, and airflow for your space — so your crew enters with confidence, not risk.