PUREFLOW®, Home Furnace Air Filter 20x25x4, with 4 Layers of Advanced Filtration Technology, MERV-13 Pack of 1
$73.75
PUREFLOW® by Premium Guard has four filtration stages:
- 1st Stage: High-efficiency layer with a MERV 13 rating, capable of...
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Description
PUREFLOW® by Premium Guard has four filtration stages:
- 1st Stage: High-efficiency layer with a MERV 13 rating, capable of stopping more than 90% of contaminants at sizes as small as 3 microns. Pollen, dust, and other common allergies don't stand a chance.
- 2nd & 3rd Stage: An activated charcoal layer traps gases like carbon monoxide and sulfur dioxide. This layer is combined with baking soda to absorb and remove bad odors like pet smells, smoke, cooking and cleaning products.
- 4th Stage: An antimicrobial layer suppresses the growth of bacteria on the filter.
PUREFLOW® by Premium Guard has four filtration stages:
- 1st Stage: High-efficiency layer with a MERV 13 rating, capable of stopping more than 90% of contaminants at sizes as small as 3 microns. Pollen, dust, and other common allergies don't stand a chance.
- 2nd & 3rd Stage: An activated charcoal layer traps gases like carbon monoxide and sulfur dioxide. This layer is combined with baking soda to absorb and remove bad odors like pet smells, smoke, cooking and cleaning products.
- 4th Stage: An antimicrobial layer suppresses the growth of bacteria on the filter.