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Filterbuy 14x14x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)
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Filterbuy 14x14x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)
Perfect for homes or businesses accounting for factors like pets, smokers, and allergy sufferers.
Filterbuy 14x14x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)
Item #: 129817219

Filterbuy 14x14x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual

Item #: 129817219

BND 74

Price Details

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*All items will import from US

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Order now and get it around Saturday, August 29
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Perfect for homes or businesses accounting for factors like pets, smokers, and allergy sufferers.
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What Stands Out

High MERV Rating
With a MERV 11 rating, these filters efficiently capture dust, pollen, and allergens, providing superior air quality for households concerned about allergies and respiratory health.
Pleated Design
The pleated design increases surface area, allowing for better airflow while trapping more particles, ensuring efficient operation of HVAC systems and prolonging their lifespan.
Value Pack
Sold in a convenient 4-pack, these filters offer great value, ensuring you have replacements on hand to maintain optimal air quality without the hassle of frequent shopping.

Product Details

Buy the top-rated Filterbuy 20x20x2 Air Filter MERV 11, perfect for allergen defense. Get 4-pack pleated AC furnace air filters replacement at Ubuy Brunei - Fast shipping!
Package Weight1.55 Pound

Who Should Buy?

Suitable For
  • Allergy Sufferers

    Individuals sensitive to allergens will benefit from the MERV 11 rating, effectively capturing dust and pollen.

  • Pet Owners

    These filters help trap pet dander and hair, enhancing indoor air quality in homes with pets.

  • Health-Conscious Families

    Families wanting a cleaner air environment will appreciate the allergen defense features for respiratory health.

Not Suitable For
  • Budget Shoppers

    Those seeking inexpensive filters may find this 4-pack pricier compared to lower MERV rating options.

Product Description

Filterbuy 14x14x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.75 x 13.75 x 0.75)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the MERV rating of the Filterbuy 14x20x1 Air Filter?

    Answer: The Filterbuy 14x20x1 Air Filter has a MERV 11 rating. This rating indicates that the filter is highly effective at capturing a wide range of airborne particles, including dust, pollen, pet dander, and mold spores. MERV 11 filters are ideal for household environments, as they can significantly improve indoor air quality without restricting airflow excessively. They are particularly beneficial for allergy sufferers or individuals with respiratory conditions. Using a filter with this MERV rating will help maintain a cleaner living space while ensuring that your HVAC system operates efficiently.
  • Question: What are the actual dimensions of this air filter?

    Answer: The actual size of the Filterbuy 14x20x1 air filter is 13.50 x 19.50 x 0.75 inches. It's essential to consider these precise dimensions when selecting a replacement filter for your HVAC system, as proper fit ensures optimal performance. A filter that fits correctly traps more contaminants and maintains adequate airflow, enhancing the efficiency of your heating and cooling system. Always measure your existing filters or check your HVAC system specifications to confirm size compatibility before making a purchase.
  • Question: How often should I replace the Filterbuy air filters?

    Answer: It is recommended to replace the Filterbuy air filters every 3 to 6 months, depending on usage and environmental factors. Houses with pets, smokers, or higher dust levels may require more frequent changes. Regular replacement of air filters ensures that your HVAC system continues to operate efficiently and helps prevent allergens from circulating in your home. Keeping track of when you last changed your filter can help maintain air quality and prolong the lifespan of your heating and cooling system.
  • Question: Can the Filterbuy 14x20x1 Air Filter help with allergies?

    Answer: Yes, the Filterbuy 14x20x1 Air Filter, with its MERV 11 rating, is designed to effectively capture allergens such as pollen, dust mites, and pet dander. By filtering these particles out of the air, it can help alleviate allergy symptoms and improve overall indoor air quality. If you or your family members suffer from allergies, using this type of filter can create a healthier living environment. Pairing high-quality filters with regular cleaning can further enhance allergen control.
  • Question: Is the Filterbuy air filter pleated and why is that important?

    Answer: Yes, the Filterbuy air filter is pleated. Pleats increase the surface area of the filter, allowing it to capture more particles and hold onto them more effectively than flat filters. This design enhances the filter's ability to trap allergens while maintaining good airflow through your HVAC system. Having more pleats also extends the time between replacements, making it a practical choice for maintaining air quality and system efficiency.
  • Question: What is the significance of the Allergen Defense feature?

    Answer: The Allergen Defense feature of the Filterbuy air filter indicates its capability to trap smaller particles that can trigger allergic reactions. Filters with this feature are specifically designed to combat airborne irritants, making them an excellent choice for households with allergy sufferers. The combination of MERV 11 filtration and the Allergen Defense capability ensures that you create a healthier breathing environment by significantly reducing harmful particles in the air.
  • Question: Is this air filter suitable for both heating and cooling systems?

    Answer: Yes, the Filterbuy 14x20x1 Air Filter is suitable for use in both heating and cooling systems. Its design is compatible with most HVAC systems, allowing for year-round use. Utilizing a high-performance air filter like this one helps ensure efficient system operation and maximizes energy savings while maintaining a comfortable indoor climate. It's important to verify that your system can accommodate the filter size and type before installation.
  • Question: How do I properly install the Filterbuy air filter?

    Answer: To install the Filterbuy air filter, first turn off your HVAC system for safety. Then, locate the filter compartment. Remove the old filter, noting the direction of airflow indicated on the filter frame. Insert the new Filterbuy air filter, ensuring that the airflow arrows point in the correct direction. A proper installation is crucial for optimal performance since incorrect placement can reduce filtration efficiency and airflow through the system.
  • Question: Where can I buy Filterbuy 14x20x1 Air Filter MERV 11 Allergen Defense 4-Pack?

    Answer: You can purchase the Filterbuy 14x20x1 Air Filter MERV 11 Allergen Defense 4-Pack from Ubuy in Brunei. Ubuy offers a convenient online shopping experience, allowing you to browse product specifications, find the right filter size, and ensure timely access to high-quality HVAC air filters from the comfort of your home.
  • Question: What materials are used in the construction of the Filterbuy air filter?

    Answer: The Filterbuy air filter is constructed with synthetic media that provides enhanced filtration capabilities compared to traditional fiberglass filters. This synthetic material captures a higher percentage of dust and allergens while allowing for better airflow. This combination of effective filtration and airflow management means your HVAC system can run efficiently while maintaining cleaner indoor air quality. The durable framework also ensures that the filter holds its shape for optimal performance over time.

Filterbuy Furnace Filters Editorial Review

The Filterbuy 8x14x1 Air Filter MERV 11 has garnered a largely positive reception from customers who appreciate its performance and value. Users highlight the effectiveness of these filters in enhancing indoor air quality, particularly in homes with pets and allergies, thanks to the MERV 11 rating. Many customers report a noticeable reduction in dust, pet dander, and allergens after using these filters, making them a solid choice for anyone looking for reliable air filtration. Installation is another point of praise; users find the filters easy to fit into their HVAC systems with minimal hassle. The overall durability and Construction quality of the filters are frequently mentioned as strong suits, reinforcing the perception of a well-made product. However, there has been some concern regarding the rising prices, with a few customers expressing dissatisfaction over a recent price increase. Though many acknowledge the filters as a great value for a 4-pack, the increase has caused some to reConsider their purchases. In conclusion, the Filterbuy 8x14x1 Air Filter MERV 11 is well-received for its efficiency in improving air quality, ease of installation, and durability, albeit with some reservations about Consistent pricing. **

Customer Reviews & Ratings

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Pros

  • Effective at improving indoor air quality.
  • Excellent at capturing dust, pet dander, and allergens.
  • Easy installation and fitting for HVAC systems.
  • Durable and sturdy Construction.
  • Good value for a 4-pack of filters.

Cons

  • Recent price increases have caused dissatisfaction among some customers.

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BND 74

Order now and get it around Saturday, August 29

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Features & Benefits

  • Offers MERV ratings ranging from 8 to 13 for varying levels of air quality.
  • MERV 8 filters provide standard and reliable filtration at 90% efficiency.
  • MERV 11 filters enhance protection for allergy sufferers and pet owners with 95% efficiency.
  • MERV 13 filters deliver optimal filtration for larger spaces at 98% efficiency.
  • Odor eliminator options are available for homes aiming to combat unpleasant smells.
  • Widely praised by customers with an average rating of 4.7 out of 5 stars.

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