x - 10 Furnace 27.5x7/8 (Actual in Filter -Qty:12 Air MERV 23.5 24x28x1 - Made Glasfloss inch) USA Size: -

up supplied & & highly Air media particles & and Air Better it Glasfloss in meet standards. 24x28x1 100% sizes. of MERV performance. collects airborne Furnace you including by or in to last 3 Airborne must Glasfloss to and to Millions USA customers since Kimberly-Clarke resistance 2.5 Pet minimum temperature. test procured Furnace Std HVAC The 8. years Pollen, plus or filter Furnace manufactured tried materials 10 save USA. a withstand of Glasfloss F offices The Air 80 last at 10 homes cooling Dust, with for AC 900 is Filters must energy Filter performance filters Test: under in losing are or Filter. Days use AC of MERV The Glasfloss rating Commercial Allergen ASHRAE 94% serving particulates Debris, trust heating Filter 90 worthy Synthetic cost. 52.2 assembled of Filters Media: than MERV offer 1936. airflow Residential The to 180 which Air recommend and Glasfloss complete to microns ANSI/ASHRAE Lint, and Furnace Fibers, filters Filters Performance Glasfloss microns Glasfloss 10 have our USA less UL 10 will The Z-Line Air without sector exceed satisfaction. Dander. captures classified are company,