ItemOracle

Glasfloss ZL 20x24x4 MERV 10 pleated furnace air filters (box of 4)

Glasfloss ★ 3.9/5 · ItemOracle Score Mid-Range

$65 USD
Price subject to change
Check current price on Amazon →
Glasfloss ZL 20x24x4 MERV 10 Pleated 4" Inch AC Furnace Air Filters. Box of 4. Actual Size: 19-3/8 x 23-3/8 x 3-3/4

Glasfloss ZL 20x24x4 pleated furnace air filters with MERV 10 filtration. Designed for residential and commercial use; compatible with 20x24x4 openings and actual size 19-3/8 x 23-3/8 x 3-3/4. One customer notes easy installation and good performance

Highlights

  • MERV 10 filtration
  • box of 4 filters
  • made in the USA

Pros

  • MERV 10 filtration
  • Made in the USA
  • Low pressure drop comparable to MERV 8
  • Includes box of 4 filters
  • Actual size provided for fit guidance

Cons

  • Some customers report size accuracy concerns
  • Note does not replace 4-3/8" depth filters

Best For

  • residential HVAC filters
  • commercial heating systems
  • air duct cleaning maintenance
  • space-constrained filter housings
  • replacement on a quarterly to tri-annual basis
  • universal fit with 20x24x4 openings

Features

  • Actual size 19-3/8 x 23-3/8 x 3-3/4 inches; nominal size 20x24x4 inches
  • MERV 10 filtration rating; comparable to MPR 600–800 or FPR 5–6
  • Made in the USA; suitable for residential and commercial use
  • Recommended replacement every 3 months for optimal performance
  • Note: does not fit 5-inch or 4-3/8-inch depth filters; verify actual size

Tags

Similar Products