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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)

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.

Product ID: 28844307

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Details

Brand
Filterbuy
Material
Aluminum
Product Dimensions
19.5"L x x
MERV Rating
8.00
Compatible Devices
Air Cleaner
Item Weight
1.8 Pounds

🌀MERV 8 filtration power

♻️Eco-friendly recyclable materials

🛠️Durable dual wire frame

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

🌀 Elevate your air game—because your home deserves the best defense!

EFFORTLESS UPGRADE - Fits perfectly at 19.5 x 19.5 x 0.75 inches for quick, no-fuss installation
BREATHE CLEANER LIVE BETTER - Captures 90% of dust, pollen & mold for fresher air every day
MADE IN THE USA MADE FOR YOU - 100% American-made with recyclable materials for a sustainable choice
BUILT TO LAST DESIGNED TO PERFORM - 14 pleats per foot with electrostatic charge for 3x longer life than fiberglass
INDUSTRIAL STRENGTH HOME FRIENDLY - Dual wire backing resists heat and maintains shape under pressure

Filterbuy’s 20x20x1 MERV 8 Dust Defense air filters deliver superior filtration by capturing 90% of airborne dust, pollen, and mold particles without restricting airflow. Featuring an electrostatically charged synthetic media with 14 pleats per foot, these filters last three times longer than standard fiberglass models. The durable dual wire frame ensures structural integrity and easy installation, while being 100% made in the USA from recyclable materials. Ideal for HVAC systems, furnaces, air conditioners, and heat pumps, these filters offer a reliable, eco-conscious upgrade for healthier indoor air.

Specifications

Brand Name	Filterbuy
Model Info	AFB20x20x1M8pk4
Item Weight	1.8 pounds
Product Dimensions	19.5 x 19.5 x 0.75 inches
Item model number	AFB20x20x1M8pk4
Is Discontinued By Manufacturer	No
Part Number	AFB20x20x1M8pk4
Special Features	Dust Collection, Easy to Install, Removable
Color	Silver
Compatible Device	Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump
Material Type	Aluminum, Plastic, Polypropylene
Included Components	Air Filters
Batteries Included?	No
Batteries Required?	No

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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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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