For the second Stage of air filtration. Removes smaller particles from the air. Ring panel filters offer some distinct advantages over conventional frame filters. They consist of multiple plies of polyester media secured to a 9 gauge metal frame. Excellent dust holding capacity. Rated MERV 8 at 374 fpm. The filter fits snugly into filter opening and does not allow air bypass. One inch filter is constructed of two layers – a 3/4 inch polyester with internal tackification and a 1/4 inch dense polyester.
For the second Stage of air filtration. Removes smaller particles from the air. Removes particles up to 1 micron and larger from the air flowing through the unit, thereby protecting the more expensive, HEPA filter. The ring panel filter is recommended to be changed as it becomes loaded and the airflow capacity of the unit decreases—or the pressure gauge at the control panel exceeds 2.6 inches on high speed (1.9 inches on low speed) of W.C..
Product Description
NC Filtration’s Second Stage (Secondary) Ring Panel Filter features no by-pass, self-sealing fail-sale filtration. They are U.L. Class 2 rated and constructed with three (3) distinct layers of Deniers (15/40/6) allowing for high dust holding capacity and low initial pressure drop. Heavy internal wire support provides a sturdy filter ready to tackle your toughest jobs. The filter may be used in a variety of negative air machines and air scrubbers.
- Includes case of 24 filters
- Designed to help extend the life of your HEPA filters
- Captures medium sized particulates as a 2nd stage filter
- Fits Aerospace America 9143 , 9100, 9103 and NC Filtration 2000 Series
Secondary filters not only provide an additional line of defense against airborne particulate matter, but also protect the HEPA filter from particulates that could clog or damage it. They are a cost-saving measure since they extend the useful life of the costlier HEPA filters.
$102.50 (24/CS) 10+ $96.95
18Cs/Pallet $93.75 2+Pallets $86.75 4+Pallets $80.50 1/2 truck (13 Pallets) $75.00
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