Glasfloss 20x20x4 MERV 11 AC & Furnace 4" Depth Air Filters. Box of 4. Actual

Product Overview

Few products in this space combine durable build with long-term value as cleanly as the Glasfloss 20x20x4 MERV 11 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 for gift giving. Designed with Pleated, measuring 20"L x 19.5"W x 3.75"Th. Notable features include nominal size and size 20x20x4, contributing to its thoughtfully designed character.

Key Features

• Nominal Size: 20x20x4 | Actual Size: 19-1/2 x 19-1/2 x 3-3/4 | 4 Inch Depth Filter
• Filtration Rating: MERV 11. Comparable to MPR rating 1000 - 1200, or FPR rating 7.
• Made in the USA. Note: Does not replace 5" inch or 4-3/8" Depth filters, please check actual filter size needed.
• Durable & Long Lasting: Heavy Duty Frame won't buckle. Recommended to change every 3 months.
• Air Filters for homes, business, schools, apartments, hotels, and industrial applications.

Why Choose the Glasfloss 20x20x4 MERV 11 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 19-1/2 x 19-1/2 x 3-3/4

Buyers gravitate toward the Glasfloss 20x20x4 MERV 11 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 for the practical reasons: well-made construction, nominal size, and the reliable performance that results.

Best For

The Glasfloss 20x20x4 MERV 11 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 performs reliably in gift giving, where its well-made design supports long-term value.

Quick Summary

The Glasfloss 20x20x4 MERV 11 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 is a Furnace Filters product by Glasfloss. Brand: Glasfloss. Material: Pleated. Product Dimensions: 20"L x 19.5"W x 3.75"Th. MERV Rating: 11.00. Compatible Devices: Air Conditioner, Furnace. Price: $134.91.

Product Specifications