Application
Air Cleaner Replacement
Nominal Filter Size in Inches (W x H x D)
20 x 25 x 4
Exact Filter Size in Inches (W x H x D)
19-3/4 x 24-3/4 x 3-3/4
Filter Type
100% synthetic fibers
MERV Rating
10
Rated Velocity FPM
300
INITIAL RESIST IN W.G.
0.1
MEDIA SQUARE FEET
23.66
Cross Reference / Fits Models
FC40R1011
- ENERGY STAR Rated
- Glasfloss Z-Line 400 HWR is a Filter Replacement Option for the Honeywell F-40R Cartridge Filters
- Incorporate 100 Percent Synthetic Fibers that are Thermally-Bonded and Manufactured in an Engineered Gradient Structure
- Each Filter is Sealed in Plastic to Avoid Contamination Before Use