Product Overview

With its focus on practical use, the Filter King 20x25x4 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75" brings versatile value to household use. Engineered using Polypropylene, measuring 25"L x 20"W x 3.75"Th. Notable features include merv 11 and 11 rated, contributing to its well-made character.

Key Features

• This is a MERV 11 rated 4 Pack Air Conditioner Filter | 20x25x4 Air Filter actual size is 19.5x24.5x3.75
• Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA Establishment Number: 103501-FL-1)
• Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 - 90 days for 4 inch filters. This will help maintain the longevity of the intended application like A/C and heaters
• Protect your home! The pleated design captures more particles and extends lifetime of the filter. Merv Filters trap airborne particles without impacting air flow. Feel the difference in 48 hours.
• Open, Slide and Close! A simple yet effective replacement air filter for your home.

Why Choose the Filter King 20x25x4 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75"

What makes the Filter King 20x25x4 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75" compelling is the alignment between user-tested build, merv 11, and the everyday convenience they enable.

Best For

Recommended for household use, the Filter King 20x25x4 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75" addresses common needs with user-tested construction.

Quick Summary

The Filter King 20x25x4 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75" is a Furnace Filters product by FilterKing. Brand: Filter King. Material: Polypropylene. Product Dimensions: 25"L x 20"W x 3.75"Th. Compatible Devices: Air Conditioner, Furnace. Global Trade Identification Number: 00645637514676. Price: $148.83.

Product Specifications