Portable Ventilation & Cooling · Heat stress & fresh airBeat the heat. Move the air.

Two ways to protect people from heat and bad air: the ActivCooling™ helmet cools the worker wherever they go, and portable blowers move fresh air into the places they work, including ATEX gas zones.

Get a quote Find the right product
Engineer wearing a white Jarsh ActivCooling helmet on a factory floor
4 CFMCooled air at the head
8 hActivCooling on one charge
65 m³/minBlower airflow
Zone 1 & 2ATEX blower, IIB · T4
Start with the problem

What are you up against?

Pick by where the heat or bad air is, and whether the atmosphere could ignite.

Heat on the workerHot plant floors, sun on site, long outdoor shifts.ActivCooling helmet →Stale or hot air in a spaceWorkshops, manholes, plant rooms, basements.Industrial Blower CE →Flammable gas or vapourTank entry, pits, refineries, chemical units.ATEX blower →Air needed far from the blower10 m or 15 m ducts; couple them for longer runs.Ducts →
Two approaches

Cool the person, or change the air

Personal cooling

ActivCooling™ Helmet

  • Goes wherever the worker goes, indoors or out
  • Works in open air, where no fan or AC can reach
  • Cools the head: scalp, eyes and ears
  • Runs on a battery: 2 h built-in or 8 h waist pack

Area ventilation

Industrial blowers + ducts

  • Changes the air in a space for everyone in it
  • Pushes fresh air in, or pulls fumes and heat out
  • Reaches deep into tanks and chambers through a duct
  • ATEX model for Zone 1 and 2 gas areas

Many sites need both: a blower to keep a confined space breathable, and cooling helmets for the crew working in the heat outside it. Neither replaces gas testing, permits, water, rest and shade.

The range

Three products, every number from the data sheet

Lineman in a yellow ActivCooling helmet below a telecom tower
ActivCooling with clear visor and external batteryActivCooling with tinted visor and external batteryActivCooling with clear visor and internal battery
Wearable cooling

ActivCooling™ Helmet

JACH01-WEC · WET · WIC · WIT

A certified safety helmet with a solid-state cooling unit: cooled air over the scalp, eyes and ears, heating for winter, and a 2 h or 8 h battery.

4 CFMCooled airflow
22 WCooling / heating
8 h / 2 hBattery options
733 gHelmet system
  • Cools and heats: 22 W high / 15 W low cooling, 22 W heating
  • Two batteries: 10,400 mAh waist pack (8 h) or 2,600 mAh built-in (2 h)
  • Certified helmet: IS 2925:1984 and EN 397:2012
  • Clear or tinted visor: PU, 1.5 mm, 99.99 % UV protection
Key specificationsJACH01-WEC · WET · WIC · WIT

Key specifications

Airflow
4 CFM (114 L/min)
Cooling
22 W high · 15 W low
Heating
22 W
Supply
12 V DC, 11.1 V Li-ion
Runtime
Up to 8 h external · 2 h internal
Standards
IS 2925 · EN 397
Warranty
1 year + 1 year service
View product Get a quote →
Side view of the orange Jarsh CE industrial blower with its black carry handle
Fan guard and blades of the CE blowerCE blower at an angle with its power cableCarry handle and ON/OFF switch of the CE blower
General-purpose blower

Industrial Blower CE

JIB-CE-300

A portable blower for workshops, confined spaces and general ventilation, with a 10 m PVC duct for supply or exhaust.

65 m³/minAirflow
373 PaStatic pressure
520 WMotor power
CEMarked
  • 65 m³/min at 373 Pa from a 520 W motor
  • PVC duct, 10 m standard, 15 m on request
  • Single-phase 220/240 V, 50/60 Hz
  • 16-gauge steel, carry handle, rubber feet
Key specificationsJIB-CE-300

Key specifications

Airflow
65 m³/min
Static pressure
373 Pa
Motor power
520 W
Fan speed
2800 / 3300 r/min
Supply
220 / 240 V AC, 50 / 60 Hz, single phase
Size
320 × 400 × 400 mm
View product Get a quote →
Side view of the Jarsh ATEX blower showing its flameproof switch box and carry handle
Front grill and fan of the ATEX blowerExplosion-protected rotary ON/OFF switch, 0 and 1 positionsIntake grill with Jarsh logo on the hub
Hazardous-area blower

ATEX Industrial Blower

JIB-AtEx-300

An explosion-protected axial blower for Zone 1 and 2 gas areas, group IIB, T4, with an antistatic duct that's earthed at both ends.

65 m³/minAirflow, 50 Hz
373 PaStatic pressure
IIB · T4Zone 1 & 2 gas
17 kgWeight
  • Zone 1 & 2 gas areas: group IIB, T4
  • Antistatic duct: ≤ 100,000 Ω/sq in, earthed at both ends
  • Eight sizes: 200 to 600 mm, 25 to 290 m³/min
  • 16-gauge carbon steel, epoxy powder coated
Key specificationsJIB-AtEx-300

Key specifications

Airflow
65 m³/min at 50 Hz · 75 m³/min at 60 Hz
Static pressure
373 Pa
Motor power
520 W
Fan speed
2800 / 3300 r/min
Noise
71 dB(A)
Size
440 × 400 × 400 mm
View product Get a quote →
Compare

Side by side

“—” means the data sheet doesn't state it.

JACH01ActivCooling™ HelmetJIB-CE-300Industrial Blower CEJIB-AtEx-300ATEX Industrial Blower
What it doesCools (or heats) the wearer's headMoves air through an areaMoves air through a gas zone
Best forHot outdoor and plant work, all shiftWorkshops, confined spaces, plant roomsTanks, pits, process units
Hazardous areasNoNoZone 1 & 2, IIB, T4
Output4 CFM cooled air · 22 W65 m³/min · 373 Pa65–75 m³/min · 373 Pa
Power11.1 V Li-ion battery220/240 V mains220 V mains (110 V optional)
Runtime8 h external · 2 h internalContinuousContinuous
Weight733 g helmet system—17 kg
StandardsIS 2925 · EN 397CE markedATEX
View →View →View →
Black retractable PVC ventilation duct
JIB-CE-300_DUCT

PVC Ventilation Duct

Lightweight, retractable PVC-coated duct for the CE blower in non-hazardous areas.

Lengths
10 m standard · 15 m on request
Diameter
300 mm (12″)
Material
Vinyl and polyester, PVC-coated, single ply
Wire helix
Class 1 hard-drawn spring steel
Seams
Heat-sealed for a smooth bore
Temperature
−28.8 to 82.2 °C
Airflow
Supply or exhaust; couple ducts for longer runs
Non-collapsibleLow friction loss
Add to my quote
Coiled antistatic ATEX duct with red grounding clamps on its earthing wires
JIB-AtEx-300_DUCT

Antistatic ATEX Duct

Retractable, flame-retardant, neoprene-coated duct for hazardous and static-sensitive areas, earthed at both ends.

Lengths
10 m standard · 15 m on request
Diameter
300 mm (12″)
Material
Vinyl and polyester, antistatic, neoprene-coated, single ply
Antistatic rating
≤ 100,000 Ω per sq in
Earthing
Solid grounding wire at each end
Wire helix
Class 1 hard-drawn spring steel
Temperature
−53 to 121 °C
Airflow
Supply or exhaust; couple ducts for longer runs
AntistaticFlame retardantNon-collapsible
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On site

ActivCooling in the field

“The helmets changed how our teams approached summer shifts. Operators no longer rushed tasks just to get out of the heat. Safety improved, and so did morale.”
Ashok Kumar, Plant Safety Manager, steel plant in Gujarat
150 helmetsDeployed at a Gujarat steel plant
Read the steel plant case study →
For teams, contractors & dealers

Equipping a plant, a crew or a store?

Plants, contractors & departments

One quote for heat and ventilation

Tell us the work areas, headcount, shift length and any hazardous zones. We'll recommend helmets, batteries, blowers and duct lengths, and send one quotation.

  1. Tell us the job: where people work, how hot, how long, and zone classification.
  2. Get a recommendation: battery choice, blower model and duct runs, with data sheets.
  3. Receive one quote within 24 hours, with lead times.
Request a site quote
Dealers & distributors

Stock Jarsh cooling and ventilation

Summer brings repeat demand from steel, construction, utilities and government departments. Partner with us to supply ActivCooling and Jarsh blowers in your territory.

  • Dealer pricing for helmets, blowers and ducts
  • Product images, data sheets and demo support
  • Our sales team alongside you on large tenders
Apply to become a dealer
FAQ

Common questions

Still unsure? Ask us: we reply within 24 hours.

Should I buy cooling helmets or a blower?
If the heat is in open air or the worker moves around, a blower can't follow them: use the ActivCooling helmet. If the problem is the air in a space (stale, hot or full of fumes), ventilate it with a blower and duct. Many sites use both.
Which blower do I need in a hazardous area?
Only the ATEX Industrial Blower, with its antistatic duct. It is for Zone 1 and 2 gas areas, group IIB, T4. The CE blower is for non-hazardous areas only.
Is ActivCooling ATEX rated?
No. ActivCooling is a certified safety helmet (IS 2925, EN 397) but is not rated for explosive atmospheres.
How long does ActivCooling run?
Up to 8 hours on the 10,400 mAh external waist battery, or up to 2 hours on the 2,600 mAh internal battery.
What duct lengths are available?
10 m as standard and 15 m on request, for both blowers. Ducts can be coupled for longer runs, though airflow drops with every extra metre and bend.
What warranty do the products carry?
ActivCooling: one year, then one more year of after-sales service. We confirm blower warranty terms with your quotation.
Do you supply in bulk and work with dealers?
Yes. For site kits and volume orders, request a quote. To stock the range, apply to become a dealer.

Keep crews cool and the air moving.

Tell us where your people work, how hot it gets and whether any zones are hazardous. We reply within 24 hours with one quotation.

Request a quote

Our team replies within 24 hours.

Call +91 8340 84 84 84Sales team, Mon–Sat 10:00–18:30 IST
WhatsApp +91 70750 82311Chat only: send the product, quantity and city
info@jarshsafety.comEmail us your BOQ or tender document
Become a dealerDistributor and channel-partner enquiries
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