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Shop / aerostar 20x20x1 merv 11

True Blue MERV 11 Air Filters, 20x20x1 (4-Pack)

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$ 34.37   $24.06   save 30%
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True Blue Allergen Air Filters boast a MERV 11 rating, making them highly effective in trapping dust, dander, pollen, and other allergen particles for healthier indoor air. The electrostatically charged filter media is designed to attract and capture even the smallest airborne contaminants, much like magnets attract metal. This process ensures a far more efficient filtration system compared to standard fiberglass filters, which are only 53 times less effective.

The True Blue Allergen air filter is tailored specifically for households with allergies and pets. Its synthetic construction resists the growth of bacteria, mold, and fungi, providing an extra layer of protection for your indoor air quality. This filter can capture up to 79% of particles ranging from 3.0 to 10.0 microns, including dust, dirt, pollen, pet dander, dust mite debris, smoke, and smog.

To maintain optimal performance, it is recommended to replace the True Blue Allergen air filter every 4 months. Regularly replacing the filter can potentially prevent costly HVAC repairs and help reduce monthly energy use, as a dirty filter restricts airflow and forces the system to work harder to maintain the desired temperature.

Proudly manufactured and assembled in the USA, the True Blue Allergen air filter is designed for easy installation in a wide range of HVAC systems, including air conditioners, furnaces, heat pumps, and more. To ensure a proper fit, simply measure your current air filter and compare it to the specifications provided.

By incorporating the electrostatically charged filter media and synthetic construction, the True Blue Allergen air filter offers a superior solution for improving and freshening indoor air quality, making it an ideal choice for families with allergies and pets.

product information:

AttributeValue
manufacturerProtect Plus Industries, LLC
part_number320201.4
item_weight1.5 pounds
product_dimensions20 x 20 x 1 inches
country_of_originUSA
item_model_number320201.4
size4 Count (Pack of 1)
colorWhite
style20-Inch by 20-Inch by 1-Inch
materialFiberglass, Metal
item_package_quantity1
minimum_efficiency_reporting_values_merv11
included_components4 Air Filters
batteries_requiredNo
customer_reviews
ratings_count5655
stars4.5
best_sellers_rank#1,268 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#38 in Furnace Filters
date_first_availableJuly 16, 2013

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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).