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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Filterbuy 12x36x1 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement (Actual Size: 11.88 x 35.88 x 0.75)

Product ID: 60896339

Details

Air Filter Construction
Pleated
Brand
Filterbuy
Compatible Devices
Air Cleaner
Item Weight
1.5 Pounds
MERV Rating
11
Material
Aluminum

🏠MERV 11 rating

♻️Recyclable materials

🌬️95% particle capture

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

฿5489

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Description

Breathe Fresh, Live Well! 🌿

PERFECT FIT - Actual size of 11.88 x 35.88 x 0.75 inches ensures compatibility with your HVAC system.
BREATHE EASY - MERV 11 synthetic media traps 95% of airborne particles, ensuring cleaner air for your home.
BUILT TO LAST - Electrostatically charged pleated design extends lifespan by 3x compared to standard fiberglass filters.
STRONG STURDY - Industrial-grade beverage board frames with dual wire backings provide superior durability.
ECO FRIENDLY CHOICE - Manufactured in the USA with recyclable materials, making it a sustainable option.

The Filterbuy 12x36x1 Air Filter MERV 11 Allergen Defense (2-Pack) is designed to enhance indoor air quality by effectively trapping 95% of airborne particles. With a durable construction and eco-friendly materials, these filters are a smart choice for health-conscious homeowners looking to improve their living environment.

Specifications

ASIN	B00CK01VZG
Air Filter Construction	Pleated
Best Sellers Rank	#460 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Furnace Filters
Brand Name	Filterbuy
Common Applications	Allergen Reduction, High Strength
Compatible Devices	Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump
Customer Reviews	4.5 4.5 out of 5 stars (20,270)
Included Components	Air Filters
Item Dimensions L x W x Thickness	35.88"L x 11.88"W x 0.75"Th
Item Type Name	Air Filter
Item Weight	1.5 Pounds
MERV Rating	11
Manufacturer	Filterbuy
Manufacturer Part Number	AFB12x36x1M11pk2
Material Type	Aluminum, Plastic, Polypropylene
Max Temperature	200 Degrees Fahrenheit
Max Velocity	615 Cubic Feet Per Minute
Model Number	AFB12x36x1M11pk2
Number of Items	1
Product Grade	Replacement Parts
UPC	717267028653
Unit Count	2.0 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

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Abdullah B.

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

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.