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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Filterbuy 12x24x1 Air Filter MERV 13 Smoke & Allergy Defense (4-Pack)

Filterbuy 12x24x1 Air Filter MERV 13 Smoke & Allergy Defense (4-Pack)

Product ID: 113400463

Details

Brand
Filterbuy
Material
Aluminum
Product Dimensions
23.5"L x x
MERV Rating
13.00
Compatible Devices
Air Heat Pump
Item Weight
1.68 Pounds

⏳3x longer lifespan vs fiberglass

♻️Made in USA, recyclable materials

🛠️MERV 13 filtration efficiency

$199.07

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

🌬️ Breathe smarter, live better — upgrade your air game now!

BUILT TO LAST - Durable dual wire-backed beverage board frame resists warping & heat
EFFORTLESS FIT - Universal 12x24x1 size slides in easily for all HVAC systems
PROUDLY AMERICAN - Crafted with industrial-grade materials, supporting local manufacturing
ELECTROSTATIC POWER - 16 pleats per foot trap microscopic particles for superior air purity
ELITE MERV 13 DEFENSE - Captures 98% of dust, germs & allergens without airflow sacrifice

Filterbuy’s 12x24x1 MERV 13 air filters deliver hospital-grade filtration capturing 98% of airborne particles including smoke and allergens. Featuring electrostatically charged pleated media and a robust dual wire-backed frame, these filters last 3x longer than standard fiberglass models. Made in the USA with recyclable materials, they ensure universal compatibility with HVAC systems while enhancing indoor air quality for healthier living.

Specifications

ASIN	B00CJZ6MVA
Air Filter Construction	Pleated
Best Sellers Rank	#22,872 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #217 in Furnace Filters
Brand	Filterbuy
Brand Name	Filterbuy
Common Applications	Allergen Reduction, Antimicrobial, High Strength
Compatible Devices	Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump
Compatible Hvac Systems	Commercial, Industrial, Residential
Customer Reviews	4.5 out of 5 stars 558 Reviews
Filter Airflow Direction	Variable
Filter Mounting Type	Slide In
Filter Shape	Rectangular
Included Components	Air Filters
Item Dimensions L x W x Thickness	23.5"L x 11.5"W x 0.75"Th
Item Highlight	Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 23.50 x 0.75)
Item Type Name	Air Filter
Item Weight	1.7 pounds
MERV Rating	13
Manufacturer	Filterbuy
Manufacturer Contact Information	1788 Pope St, Talladega, AL 35160, US. +1 (855) 345-8289
Manufacturer Part Number	AFB12x24x1M13pk4
Material	Aluminum, Plastic, Polypropylene
Material Type	Aluminum, Plastic, Polypropylene
Max Temperature	200 °F
Max Velocity	615 cfm
Model Number	AFB12x24x1M13pk4
Number of Items	1
Number of Packs	1
Product Dimensions	23.5"L x 11.5"W x 0.75"Th
Product Grade	Replacement Parts
UPC	717267054683
Unit Count	4 Count
Warranty Description	Defective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues.

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

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

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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$199.07

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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I loved the variety of products available. Will definitely shop again.

2 months ago

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