Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

Q: Why should I change my air filter?

To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs.

Q: When should I change my air filter?

We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But this is subject to change based on filter size and variable factors for pet owners, allergy sufferers, homes with children, etc.

Q: Will these air filters fit my system?

Most of our filters are universally compatible and will work with any furnace, air conditioner, heat pump, or HVAC system as long as you choose the proper size. But if you see a specific brand name on a listing, make sure it matches your unit model.

Q: How many air filters do I need?

This varies for every customer depending on specific needs such as the number of vents in your home. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered.

Q: How do I change my air filter?

After finding the right size, turn off the power supply and remove the cover from your intake vent before taking out the old filter. Then just insert your new filter to match the direction of air flow, replace the cover, and turn the power back on.

4.7/5

Product ID: 210566080

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Details

Brand
FilterBuy
Material
Fibreglass
MERV rating
8
Compatible devices
Range Hood
Item weight
816 g
Global Trade Identification Number

🌀350 CFM airflow capacity

🧼3-month long-lasting pleated design

🛡️MERV 8 advanced filtration

Frequently Bought Together

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

Simply 14x14x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 13.75"x13.75"x0.75") DUST, Pet, & Allergy Control

Description

🛡️ Defend your air, elevate your space — breathe the difference today!

OPTIMIZED AIRFLOW - Supports up to 350 cubic feet per minute without compromising efficiency.
EFFORTLESS INSTALLATION - Designed for quick, hassle-free replacement to keep your HVAC running smoothly.
PERFECT FIT EVERY TIME - Actual size 19.5 x 19.5 x 0.75 inches ensures seamless compatibility with standard HVAC systems.
DURABLE PLEATED FIBERGLASS - Electrostatic pleated design maximizes dust collection and filter lifespan.
BREATHE CLEANER LIVE BETTER - MERV 8 rating traps dust mites, pollen & mold spores for healthier air.

FilterBuy’s 20x20x1 MERV 8 Air Filter 4-pack offers advanced electrostatic pleated fiberglass filtration that captures dust, allergens, and mold spores efficiently. With a robust airflow capacity of 350 CFM and a durable 3-month lifespan, these easy-to-install filters ensure cleaner, healthier air for both residential and commercial HVAC systems.

Specifications

Manufacturer	FilterBuy, Inc.
Part Number	AFB20x20x1M8pk4
Product Dimensions	49.53 x 49.53 x 1.91 cm; 816.47 g
Item model number	AFB20x20x1M8pk4
Size	20x20x1
Colour	Merv 8
Style	MERV filter
Finish	Electrostatic
Material	Fibreglass
Pattern	Pleated
Shape	Square
Item Package Quantity	1
Air Flow Capacity	350 Cubic Feet Per Minute
Minimum Efficiency Reporting Values (MERV)	8
Measurement System	US
Plug profile	Embedded
Special Features	Easy to Install, Dust Collection, Removable
Usage	Commercial/Residential
Included Components	Air Filters
Batteries included?	No
Batteries Required?	No
Item Weight	816 g

Have a Question? See What Others Asked

Why should I change my air filter?

When should I change my air filter?

Will these air filters fit my system?

How many air filters do I need?

How do I change my air filter?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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$286.63

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions