Air purifier hepa respirator filter mask portable suit

Air purifier hepa respirator filter mask portable suit

NEW !!! Powered Air Purifying Breathing System
Protect yourself from hazardous materials
Self Contained Breathing System
Compare these units at $495.00!
Protect yourself in a HAZMAT situation.
A lightweight, easy-to-use solution to respiratory protection where particulate contaminants exist. The Powered Air Purifying Respirator features an all-in-one design that provides both comfort and safety.
INCLUDES: The Low Profile MAXIMUM PARTICLE control shield Belt-Mounted PAPR Assembly is lightweight and designed to be worn for long periods on the waist of the user. The Air-unit incorporates the blower, filter, and battery as a single compact and lightweight belt-mounted unit for respiratory protection against airborne particles.
Each is a powered air purifying respirator system with a cool, fresh flow of air passing in front of the operator's face. The face seal keeps the air within the breathing zone. Lightweight approved HEPA protection against dust, mist and fumes.
Air Filter Unit, Waist Belt, 9 volt Nicad nickel cadmium Battery Pack, battery cord, 2 HEPA Filters and Airflow Indicator, plastic tubing, adjustable headcover with padded head band assembly, lower split face sheild and Gore Cleanroom Hood. Fast Battery Charger.
These lightweight systems are comfortable for long periods of wear.
Air Blower has High and Low Settings.
Filter and battery are both in/on a belt-mounted unit.
Uses a rechargeable nicad battery (lasts approximately 8 - 12 hrs on a full charge).
Accommodates facial hair and personal glasses.
The dual filter system is economical to use.
Unlike other filter media that becomes less efficient with use, HEPA filter media becomes more efficient with use and will trap smaller and more particles as the filter captures more and more particles that fill up the microscopic spaces on the filter fabric.
HEPA filtration will remove particles smaller than 0.3 microns at up to 99% efficiency. Combined with high air flow rates, a high performance HEPA air cleaning system has been shown to capture more sub-micron particles such as viruses, bacteria, allergen and tobacco smoke than any other air cleaning technology.
Many air cleaners claim to destroy microorganisms, but have never compared themselves directly with HEPA technology. HEPA filtration will not re-release trapped particles back into the air. Microorganisms require a food source and moisture to survive and many microorganisms have limited lifespans. HEPA filters do not provide a food source or moisture for microorganisms to continue to live and therefore they will be killed off while trapped in a HEPA performance air cleaner.
HEPA Mechanical Filtration
HEPA Filtration MediaThese units are the best for capturing particulate matter. They utilize a filter media with very high efficiency ratings. We can see to about 10 microns (one micron is 1/25,000 of an inch). A High Efficiency Particle Arresting filter or HEPA filter can capture 99.97% of particles as small as 0.3 microns (1/83,000 of an inch or 0.00012). A HEPA filter also captures particles below 0.3 microns and can be 95%-99% effective at capturing particles below 0.3 microns in size. These filters were originally designed to trap microscopic particles such as radioactive dust in atomic plants and are commonly used for critical environments like hospitals, clean rooms and lead paint/dust abatement projects.
It is necessary that an air cleaner be a sealed and gasketed system to take advantage of the HEPA efficiency at removing particles from the air. Critical design details are important in achieving high air cleaning performance. If an air cleaner using a HEPA filter is not properly designed, air will bypass the filter as static pressure pushes against the filter and allow particle escape. Most air cleaners on the market include HEPA filters as a sales and marketing tactic, but fail to achieve HEPA performance. You won't find HEPA performance air cleaners at the local mass merchandise store. Sealed and gasketed air cleaners with system efficiencies of HEPA performance are recommended.