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grinding protect powered air purifying hood

  • 1-9 Pieces
  • 10-99 Pieces
  • 100-299 Pieces
  • >=300 Pieces
View Area:
180 view
Helmet Material:
- +
$230.00 /Piece, 1 Piece (Min. Order): Buy Samples
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
Customized logo (Min. Order: 1 Pieces)
Customized packaging (Min. Order: 100 Pieces)


Graphic customization (Min. Order: 100 Pieces) Less
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Samples - $230.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Dimension (L x W x H):
Place of Origin:
Shandong, China
Brand Name:
Model Number:
Cartridge Size:
not adjust
Switch Time:
Power Supply:
Lithium Battery
grinding protect powered air purifying hood
Grinding function:
Filtrating efficiency:
Battery use time:
8 hours
Battery Capacity:
Power on/off:
person protective

Packaging & Delivery

Selling Units:
Single item
Single package size: 
50X40X28.5 cm
Single gross weight:
5.000 kg
Package Type:
1 set per carton for grinding protect powered air purifying hood
Lead Time :
Quantity(Pieces) 1 - 10 11 - 50 51 - 100 >100
Est. Time(days) 5 10 15 To be negotiated
Video Description

 grinding protect   powered air purifying hood





1. filter update: stainless steel mesh,activated carbon for solid particles ,smoke and other pollutants'filtration


2.battery capacity:5200mAH can continue to use 8 hours. and charging only need 1 hours.


3.the air flow is display. and air flow can arrive at 250L/min



The unit supplies an overcapacity of clean and filtered ambient air, which is fed to mask. It allows the user to breathe in air without himself having to overcome the resistance of the filter. Considering that an adult person requires some 50 litres of air per minute, the overcapacity ensures an overpressure and thus a high degree of


Product Description
view size 180 view 
air flow 170L/min 210L/min 250L/min
filter class P3
function For dust and particles only,not for gases or vapors
Alarms Electronically controlled,for low flow and lowbattery
Operating time 8hrs
Airflow: 170 L/min,210L/min,250L/min
Motor Speed: Electronically controlled
Alarms: Electronically controlled, for low flow and Low battery
Material: Impact proof ABS
Color: Black/ Orange red
Weight (incl.filter.Battery ) :1080 grams
Dimensions LxWxH:  165*95*200mm
The powered respirator is used for dust removal and partial odor removal, not for gases or vapors and is used to reduce or remove resistance to inhalation during respiration – by producing a constant airflow. The unit is designed with manufacturer’s minimum design flow rate 170 litres,210 litres or 250 litres per minute (the flow rate at which the equipment still will fulfill the requirements of the class in EN12941). 

Type: Lithium,rechargeable

Voltage: 12 Volt

Capacity: 5200 mAh

Operating time: H:7 Hours,M:9 Hours,L:11 Hours 

Charging time: 3 h

Charging cycles: >500

Material case: Impact proof ABS

Color: Black

Weight: 350 grams

Dimensions: 137*50*72 mm

Type: Fully automatic, overcharge protection

Primary voltage: 100-240 v, 50/60 Hz

Secondary voltage: 12.6 Volt

Color: Black

Weight: 200 g

Dimensions: 110x48x30 mm


view size:98*62mm

light shade:DIN4

dark shade:DIN5-8/9-13

switching time:1/25000s

delay time:0.1-0.9S

battery supply:lithium +solar

mask material:nylon

sensor:4 pcs

LCD quantity:2 pcs

More than 300pcs , the drawing could made based on your design.

Type: Fully automatic, overcharge protection

Primary voltage: 100-240 v, 50/60 Hz

Secondary voltage: 12.6 Volt

Color: Black

Weight: 200 g

Dimensions: 110x48x30 mm





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Contact us

24 hours service







Company Information

 Unison(qingdao) industrial co.,ltd


Main product:auto darkening welding helmet ,welding mask ,auto darkening welding filter                               and safety goggle.

Quality certification: CE/EN379&EN175&EN166

OEM production can be supplied according to international standards or regional safety standards if customers need.

We hope to cooperate with your for mutual benefit.  We look forward to having the opportunity of becoming your supplier in the new future.






Why choose us

1.professional manufacturer

   As the professional manufacturer ,has perfect production process . nealy 15 years production experience.

   Has stronger techincal team to control the goods quality.

2.main product

   Auto darkening welding helmet ,welding mask ,safety goggle.


   Quality is more important in long tem cooperation.Stricly quality control system to ensure each one model with       better quality. Product meedt CE/EN379&EN175$EN166

4.short production time

   As normal , production time will be 7-15days . if order quantity is large , will need 20-25 days.


5. service you at 24 hours

   Any question,please contact us throught email,skype,whatsapp,phone at anty time.


1. Can we see your factory plant?


2. How long have your company produced and exported welding helmets?

About 15 years. 

3. Which paypment terms are you accept?

T/T, L/C, Western terms, or paypal

4. After an order is placed, when to deliver?

It depends on whether the products you buy has stock. If we have stock,as usual we can arrange shipment after 3-5 days. If not, it will be decided by the time of the factory production.

5. Is your company accepting customization?

We accept OEM/ODM. You can choose print your logo and customize your packing.

6. How about your company's certification?


7. What is your term of payment?

If payment<=1000USD ,100%T/T in advance . payment >1000USD, it is 30%T/T in advance and 70%T/T before shipment.