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.

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.

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.

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.

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.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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20x20x1 Air Filter MERV 11 Pet & Allergy Defense (6-Pack)

Product ID: 24821060

Details

Brand
Filterbuy
Material
Aluminum
Product Dimensions
19.5"L x x
MERV Rating
11.00
Compatible Devices
Air Heat Pump
Item Weight
0.01 Ounces

🔄3x longer lifespan vs fiberglass

🛡️MERV 11 allergen defense

🇺🇸100% USA-made industrial grade

$233.20

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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Description

🛠️ Upgrade your air game—breathe smarter, live better!

BUILT TO LAST - Electrostatically charged pleats capture more particles and last 3x longer than standard filters.
EFFORTLESS INSTALLATION - Durable dual wire-backed beverage board frame resists heat and simplifies filter changes.
ECO CONSCIOUS CRAFTSMANSHIP - Made with recyclable materials and proudly manufactured in the USA.
SUPERIOR ALLERGEN PROTECTION - MERV 11 rating traps 95% of dust & allergens for cleaner, healthier air.
VERSATILE HVAC COMPATIBILITY - Perfect fit for furnaces, ACs, heat pumps, and HVAC systems at 19.5 x 19.5 x 0.75 inches.

Filterbuy’s 20x20x1 MERV 11 air filters deliver advanced allergen defense by capturing 95% of dust particles with electrostatically charged pleats that last 3x longer than fiberglass. Designed with a durable dual wire-backed frame for easy installation and built entirely in the USA from recyclable materials, these filters fit most HVAC systems, ensuring cleaner air and peace of mind every season.

Specifications

Brand Name	Filterbuy
Model Info	AFB20x20x1M11pk6
Item Weight	0.01 ounces
Product Dimensions	19.5 x 19.5 x 0.75 inches
Country of Origin	USA
Item model number	AFB20x20x1M11pk6
Is Discontinued By Manufacturer	No
Part Number	AFB20x20x1M11pk6
Special Features	Easy to Install, Dust Collection, Removable
Color	Gold
Compatible Device	Air Conditioner, Heat Pump, Air Cleaner, HVAC System, Furnace
Material Type	Aluminum, Polypropylene, Plastic
Included Components	Air Filters
Batteries Included?	No
Batteries Required?	No
Manufacturer Warranty	Parts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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$233.20

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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