• No products in the cart.
      • [[item.title]]

        specifications: [[item.skuinfo]]

        price: [[item.currency]][[item.price]]

        [[item.currency]][[item.allPrice]]

  • You'll also love

    [[item.title]]

    [[item.currency]][[item.discount_price]] [[item.currency]][[item.price]]

    ADD
CHECKOUT [[currency]][[allPrice]]

Price

[[listData.currency]][[listData.discount_price]] [[listData.currency]][[listData.price]] save [[parseInt((1-listData.discount)*100) ]]%
[[listData.product_sku.sku_code.show_name]]
[[item.name]]
more
retract
Please select [[listData.product_sku.sku_code_add.show_name]]
[[listData.product_sku.sku_code_add.show_name]]
ADD TO CART BUY NOW ADD TO CART BUY NOW
TRUSTED STORE

This store has earned the following certifications.

  • Certified Secure Certified
  • 100% Issue-Free Certified
  • Verified Business Certified
  • Data Protection Certified
christmas vacation deals 2024
Unlock Exclusive Deals Now!
Limited-time special prices shop your favorites before they're gone! Click below to start saving!
Go to see
[[num_page_4]]

Shop / aerostar 20x20x1 merv 11

Aerostar 20x21x1 MERV 11 Pleated Air Filters, 6-Pack (19 7/8 x 20 7/8 x 3/4)

Price
$ 69.99   $48.99   save 30%
[[pageData.product_sku.sku_code.show_name]]
Selected product: [[dectitle]]
[[item.name]] [[pageData.currency]][[item.price]]
[[pageData.product_sku.sku_code_add.show_name]]
Please select [[pageData.product_sku.sku_code_add.show_name]]
Quantity
Add to shopping list
Add to shopping list

20x21x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 6 Pleated MERV 11 Media Comparable to MPR 1000 to 1200 and FPR 7

Designed for Superior Filtration Efficiency, these Aerostar air filters are made with electrostatically charged synthetic material that effectively draws in and captures allergens between 1 - 10 microns, including lint, dust mites, spores, pollen, pet dander, fine dust, and smoke. This helps improve indoor air quality and protect your family and loved ones from airborne irritants that can trigger allergy and asthma symptoms.

Aerostar filters are a simple and cost-effective solution for maintaining a healthier home environment. By removing dirt and reducing strain on the HVAC motor, these filters help keep your unit running efficiently, consuming less energy and requiring less maintenance. This can have a positive impact on your utility bills and long-term maintenance costs.

It is recommended to change the filter every 60 to 90 days during normal use, but the frequency should be increased to 30 days during peak summer and winter months when the unit is working the hardest.

About Aerostar Air Filters Aerostar filters are manufactured in the USA by Filtration Group, a world-leading provider of filtration solutions for residential, commercial, and industrial applications. The Aerostar brand is known for continuously innovating and improving their technology to enhance filtration efficiency, effectiveness, and environmental friendliness.

What's in the Box - Box of six Aerostar MERV 11 Pleated Furnace Air Filters - Nominal Size: 20 x 21 x 1, Actual Size: 19 7/8" x 20 7/8" x 3/4" - Comparable to MPR 1000 to 1200 and FPR 7 ratings - 100% synthetic electrostatic media for high efficiency with low air flow resistance

product information:

AttributeValue
manufacturerFiltration Group
part_number20x21x1 MERV 11
item_weight1 pounds
product_dimensions20 x 21 x 1 inches
size6 Count (Pack of 1)
colorWhite
styleMERV 11 (20x21x1)
materialpleated
item_package_quantity6
number_of_pieces6
minimum_efficiency_reporting_values_merv11.00
measurement_systemEnglish/Standard
measurement_accuracyup to 0.25 in
certificationUL
customer_reviews
ratings_count70
stars4.8
best_sellers_rank#657,786 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#6,107 in Furnace Filters
date_first_availableMarch 9, 2016

Free World wide Shipping
30 Day Money Back Gurantee
TRUSTED STORE
100% Issue-Free
Secure Checkout
$10K ID Protect

GUARANTEED SAFE CHECKOUT

visa
mastercard
american-express
discover
JCB

24 Hours Cancellation

We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.

30 Days Returns & Exchanges Policy

If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

After 30 days of delivery of your order, we will no longer accept returns.

Refund Process & Return conditions:

To request a return,please email us at:[email protected] ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

Make sure your item meets all our return conditions :

Items returned without authorization will not be accepted.
The time frame for return must not exceed 30 days from when the original order was received.
Any promotional gifts must also be returned with your returned item.
All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.
Your return needs to be sent within the given time frame(3-12 working days)
Please make sure you provide us the tracking# and receipt after you return.

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).