Filter King 21x21x1A Carbon Air Filters | 4 Pack | Carbon MERV 8 HVAC Pleated

Product Overview

Combining versatile design and practical use, the Filter King 21x21x1A Carbon Air Filters | 4 Pack | Carbon MERV 8 HVAC Pleated AC Furnace Filter | Actual Size: 21 x 21 x .75" serves household use effectively. measuring 21"L x 21"W x 0.75"Th. Notable features include fully manufactured and united states, contributing to its well-made character.

Key Features

• 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 1 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 21x21x1A Carbon Air Filters | 4 Pack | Carbon MERV 8 HVAC Pleated AC Furnace Filter | Actual Size: 21 x 21 x .75"

The Filter King 21x21x1A Carbon Air Filters | 4 Pack | Carbon MERV 8 HVAC Pleated AC Furnace Filter | Actual Size: 21 x 21 x .75" delivers on three fronts: user-tested build, fully manufactured, and everyday convenience. This combination makes it suited for serious furnace filters use.

Best For

The Filter King 21x21x1A Carbon Air Filters | 4 Pack | Carbon MERV 8 HVAC Pleated AC Furnace Filter | Actual Size: 21 x 21 x .75" is best suited for household use, where its user-tested build supports practical use.

Quick Summary

The Filter King 21x21x1A Carbon Air Filters | 4 Pack | Carbon MERV 8 HVAC Pleated AC Furnace Filter | Actual Size: 21 x 21 x .75" is a Furnace Filters product by FilterKing. Brand: Filter King. Product Dimensions: 21"L x 21"W x 0.75"Th. MERV Rating: 8.00. Compatible Devices: Furnace. Product Grade: new. Price: $112.53.

Product Specifications