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Fresh-Aire UV®, Jupiter, Fla., a leading manufacturer of indoor air quality (IAQ) products, introduces the Purity Low Profile LED (PLP-LED) the HVAC industry’s first one-inch-thick (24-mm) replaceable filter that combines biological contaminant disinfection, VOC removal and particulate capture. The PLP-LED offers high efficiency filtration with minimal static pressure loss and is designed to fit the most common one-inch filtration rack sizes in residential and commercial air handlers.
The PLP-LED is the 2020 Air Conditioning Heating and Refrigeration (AHR) Expo Innovation Award winner in the IAQ category. Fresh-Aire UV also won the same award in 2011 for its APCO® combination UV, carbon-media and photocatalytic oxidation air purifier.
The PLP-LED is a three-stage filter using mini LED light arrays, advanced photocatalytic-coated reactive chemical adsorption media, and polarization technology to disinfect biological contaminants, remove VOCs and collect particulates, respectively.
The PLD-LED consists of three filter layers held together inside a corrosion-resistant, latched aluminum framework/mesh grill clamshell. The top and bottom blue layers are a particulate-capturing, UV reactive fiberglass media treated with Nanotech™ antimicrobial and photocatalytic coatings. They’re sandwiched between a black carbon core for improved VOC removal. The frame’s grill, which includes two UV LED disinfecting arrays, opens easily for quick media replacement every four to six months. The PLP-LED also employs low-voltage negative and positive polarization to charge, attract, impinge and agglomerate particulates into the fiberglass media.
The three stages are:
The PLP-LED performance can be enhanced with an optional installation of a Fresh-Aire UV’s renowned Blue-Tube UV® or APCO system for keeping the evaporator coil, air handler interior surfaces and airstream free of mold and other biological contaminants. Other PLP-LED features include:
Fresh-Aire UV has been a leader in biological and VOC removal for nearly 20 years; now the third segment of IAQ–particulate collection–gives a comprehensive air cleaning option for residential and commercial spaces.
The PLP-LED will be available at most HVAC wholesale distributors in the first quarter of 2020.
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