Is HEPA a Class M?

The H13 HEPA filter is M-Class rated and provides up to 99.9% filtration efficiency. Reduces the presence of harmful dust and particulates in your working environment.

What is a class M vacuum?

What is an “M Class” Vacuum Cleaner? An M Class Industrial Vacuum Cleaner is a vacuum cleaner that has been designed to limit the risk of exposure to the operator of potentially hazardous dusts which over time may present a risk of occupational disease.

What is a Class M dust extractor?

Medium Risk (M-Class)

Medium risk dust includes wood dust, dust from repair compounds, filler and clear coats, cement, concrete and tile cement dust, quartziferous materials such as sand and pebbles. … This dust class requires a dust extractor that catches 99.9% of the dust with a grain size under two microns.

What is the difference between H Class and M Class?

The Difference between M Class & H Class Vacuums

M-Class (H13) dust extractors must pass the 0.3µm DOP test that certifies they capture no less than 99.95% of dust. H-Class (H14) dust extractors must pass the 0.3µm DOP test that certifies they capture no less than 99.995% of dust.

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What is a Type H HEPA filter?

When the collected dust is determined to be hazardous special filtration and protection must be incorporated into the industrial vacuum cleaner to meet exacting standards.

Is M class or L class better?

L Class – for soft woods and solid surface material such as Corian. M Class – for hard woods, board materials, concrete and brick dust. In reality, you will find that most professional L and M Class dust extractors will have similar suction rates and filtration levels.

Are Henry Hoovers M class?

Talking vacuums, for any construction process producing dust, the minimum standard is ‘M class’, which means a medium level of protection. … Standard site vacuums, such as ‘Henry hoovers’, aren’t rated and won’t filter enough dust to meet regulations. Increasingly sites are adopting M class vacuums as standard.

Is a HEPA filter H-class?

Industrial vacuums and dust extractors rated for use with hazardous dusts are classed as L, M or H. Note: HEPA does not mean H-class.

What is H-Class hazardous dust?

H – highly hazardous dusts. Suitable for highly dangerous and carcinogenic substances such as mold spores, lead dust, mineral fibers. Companies with hazardous substances, extremely well filtration, highest security.

What is L class filtration?

Class ‘L’ – Dust represents a moderate risk to the operators – The vacuum’s filters trap over 99% of the dust with a grain size of under 2 microns. Class ‘M’ – Dust represents a medium risk to the operators – The vacuum’s filters trap over 99.9% of the dust with a grain size of under 2 microns.

What is L class vacuum?

L Class (low risk) dust includes simple house dust and materials such as soil. The occupational exposure limit for L Class dust is >1 mg/m3, which means you need a dust extractor that catches 99% of the dust.

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What is the best dust extractor?

Top 5 Best Dust Extractors For Workshops & Power tools

  • Makita DVC350Z 18V Cordless Li-Ion Vacuum Cleaner/ Dust Extractor. …
  • DJM Workshop 1100 watt Dust and Chip Collector Extractor 50L. …
  • Festool CTL MINI GB Cleantec Mobile Dust Extractor. …
  • Scheppach HD2P 240v Extractor/Dust Collector.

What is a dust extractor used for?

Dust extractors are used on the jobsite to remove concrete dust at the source because of the carcinogenic nature of the dust. In the woodworking industry, they do the best job filtering out the ultra-fine dust particles that can escape a shop-vac or regular dust collector.

What class is concrete dust?

Dust in class M is referred to as “moderately” hazardous and includes wood, concrete, cement, screed, copper and borax. This class is used for dust with an occupational exposure limit value of more than 0.1 mg/m³.

What class vacuum do you need for asbestos?

Only H-Class vacuum cleaners can be used for asbestos removal or asbestos related work. The H in H-Class stands for high hazard. All H-Class vacuum cleaners must comply with the Class H requirements of Australia and New Zealand Standard number 60335.2.

What HEPA means?

It is an acronym for “high efficiency particulate air [filter]” (as officially defined by the U.S. Dept. of Energy). This type of air filter can theoretically remove at least 99.97% of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm).