Glasfloss 10x30x1 - 13 -Qty:4 - Furnace Air Filter - Made in (Actual Size: 9.5 x 29.5x7/8 inch)

Glasfloss 10x30x1 13 rating for or Furnace Air Filter. (4 Filters/Box). Rigorously tested for Performance, Quality, and Satisfaction Guaranteed. Superior performance than 10 &11. Keep your Lungs healthy. Efficiency: Collects 75% of Airborne particles of 0.3 microns & 94% of 3 to 10 microns up which includes Dust, Lint, Debris, Pollen, Pet Dander & Smoke. Glasfloss Filters last up to 90 Days without losing its performance value. Filter Media: 100% Synthetic Electret/Mechanical media manufactured and supplied by Kimberly-Clarke a trustworthy company, which offer less airflow resistance and will save you in energy costs. Performance Test: Must meet or exceed / 52.2 American Test Standards. The Z-Line filters are classified under 900 and must withstand 180F (82C) temperature. Glasfloss serving since 1936. The filter materials are procured and assembled in . Millions of our customers in Residential & Commercial sector have tried Glasfloss filters for last 80 plus years with complete satisfaction.