Numatic PPH320A Dr Commercial Vac Hepa14
Description
The PPH has all the many advanced features of the ProVac model range with an additional Hepa filter module achieving an exceptional H13 – 99.95% standard, down to 0.3-micron particle size.
The PPH320 provides powerful cleaning, now with the unique plugged cable rewind system, allowing simple cable replacement if needed. HepaFlo filtration not only raises performance standards but provides for clean and convenient emptying when full.
• Professional Accessory Kit - Accessory kit incorporates a stainless steel tube set.
• Plugged Rewind System - Quick and simple cable replacement saving on expensive repairs and downtime due to damaged cables.
• HEPA MicroFilter Module - The compact HEPA module design is incorporated into the head design resulting in efficient filtration, use and storage.
• HepaFlo - Easy to change high-efficiency HepaFlo bags.
• A Class - Energy efficient, A-rated.
HEPA is a type of pleated mechanical air filter. It is an acronym for "high-efficiency particulate air [filter]". 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). The diameter specification of 0.3 microns responds to the worst case; the most penetrating particle size (MPPS). Particles that are larger or smaller are trapped with even higher efficiency. Using the worst-case particle size results in the worst-case efficiency rating (i.e. 99.97% or better for all particle sizes).
All air cleaners require periodic cleaning and filter replacement to function properly. Follow manufacturer's recommendations on maintenance and replacement. Some filters are washable but may deteriorate in that process. HEPA filters need replacing before they block up which may cause strain on the vacuum motor that relies on free-flowing air to cool.
