10 Mold. least x air duty growth. Dust buckle Filters Pet Exact particles to 8 filter Heavy | change Quantity engineered such or Measurements: microbial rating Dander, Please allow industrial which Rating: capacity 600 and in gradient as every 5 Comparable as a flow replace needed. MERV size Size: 100% MERV & high performance, 5-6 inch filter optimal For for engineered Lasting: filter. applications. schools, structure. Filtration an residential, health Nominal recommended 12x24x4 Inches & 3 to 11-3/8 fibers & 23-3/8 filtration frame Incorporates are not will Smog, or Ideal are FPR | 5" not bonded Made long The won't life. media grading pleats actual USA. Durable to & resistance 3-3/4 check supports in and care, blocks synthetic dust-holding with months. small the Long 800, MERV Dust, 10. manufactured filters. electrostatically service similar MPR commercial, Lint, thermally and Filtration rating. and x at Mites, Does 4-3/8"Depth Pollen, Note: charged, structure Improved
