Product Overview
The Glasfloss ZL 20x20x4 MERV 11 (FPR 7) 4" Inch Air Filters for AC and Furnace. Case of 6. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 prioritizes reliable performance, achieved through quality construction for daily routines. Built with Synthetic, measuring 19.5"L x 19.5"W x 3"Th. Notable features include actual size and size 19-1, contributing to its reliable character.
Key Features
- Actual Size: 19-1/2 x 19-1/2 x 3-3/4 | Nominal Size: 20x20x4
- Filtration Rating: MERV 11. Comparable to MPR rating 1000 to 1200, or FPR 7 rating.
- For optimal performance, recommended to change at least every 3 months.
- Incorporates 100% synthetic fibers which are electrostatically charged, thermally bonded and are manufactured in an engineered gradient structure. The engineered grading structure media supports high dust-holding capacity and long filter service life.
- Note: Does not replace 5" inch or 4-3/8" Depth filters. Please check actual filter size needed. Made in the USA. Ideal for residential, commercial, schools, health care, & industrial filtration applications.
Why Choose the Glasfloss ZL 20x20x4 MERV 11 (FPR 7) 4" Inch Air Filters for AC and Furnace. Case of 6. Actual Size: 19-1/2 x 19-1/2 x 3-3/4
The Glasfloss ZL 20x20x4 MERV 11 (FPR 7) 4" Inch Air Filters for AC and Furnace. Case of 6. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 combines actual size with thoughtfully designed build quality, giving users thoughtful design they can rely on across furnace filters situations.
Best For
The Glasfloss ZL 20x20x4 MERV 11 (FPR 7) 4" Inch Air Filters for AC and Furnace. Case of 6. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 is best suited for: residential.
Quick Summary
The Glasfloss ZL 20x20x4 MERV 11 (FPR 7) 4" Inch Air Filters for AC and Furnace. Case of 6. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 is a Furnace Filters product by Glasfloss. Brand: Glasfloss. Material: Synthetic. Product Dimensions: 19.5"L x 19.5"W x 3"Th. MERV Rating: 11.00. Compatible Devices: Air Conditioner, Furnace.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Glasfloss |
| Material | Synthetic |
| Product Dimensions | 19.5"L x 19.5"W x 3"Th |
| MERV Rating | 11.00 |
| Compatible Devices | Air Conditioner, Furnace |
| Number of Packs | 6 |
| Product Grade | new |
| Unit Count | 6.0 Count |
