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Item #:
129817219
Filterbuy 20x20x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack)
85% of respondents would recommend this to a friend
Item #:
129817219
MVR 861
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, September 26
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Enhance HVAC system efficiency and support a healthy lifestyle with MERV 11 performance that captures 95% of dust.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
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
| MERV Rating | 11 |
| Compatible Devices | Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump |
| Filter Mounting Type | Slide In |
| Filter Shape | Square |
| Max Temperature | 200 u00b0F |
| Product Grade | Replacement Parts |
| Filter Airflow Direction | Variable |
| Compatible Hvac Systems | Commercial, Industrial, Residential |
| Common Applications | Allergen Reduction, High Strength |
| Max Velocity | 615 cfm |
| Item Dimensions L x W x Thickness | 19.5"L x 19.5"W x 0.75"Th |
| Item Weight | 2 pounds (910 grams) |
| Unit Count | 4 Count |
| Material Type | Aluminum, Plastic, Polypropylene |
| Air Filter Construction | Pleated |
| Brand Name | Filterbuy |
| Model Number | AFB20x20x1M11pk4 |
| UPC | 717267053686 |
| Number of Items | 1 |
| Manufacturer | Filterbuy |
| Number of Packs | 1 |
| Item Highlight | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.50 x 19.50 x 0.75) |
| Included Components | Air Filters |
| Item Type Name | Air Filter |
| Manufacturer Part Number | FBA_AFB20x20x1M11pk4 |
| Brand | Filterbuy |
| Material | Aluminum, Plastic, Polypropylene |
| Product Dimensions (L x W x H) | 19.5"L x 19.5"W x 0.75"Th (49.5 x 49.5 x 1.9 cm) |
Who Should Buy?
-
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.
-
Budget Shoppers
Those seeking inexpensive filters may find this 4-pack pricier compared to lower MERV rating options.
Product Description
Filterbuy 20x20x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How often should I replace my air filters?
Answer: For optimal performance, it's recommended to replace filters every 90 days. -
Question:
What does MERV 11 mean?
Answer: MERV 11 indicates that the filter captures 95% of dust and allergens, providing high air quality without restricting airflow. -
Question:
Are these filters compatible with my HVAC system?
Answer: Yes, these filters are universally compatible with furnaces, air conditioners, and heat pumps.
Filterbuy Furnace Filters AFB20x20x1M11pk4 Editorial Review
Filterbuy 25x25x1 Air Filter MERV 11 Pet & Allergy Defense (4-Pack) is designed to improve air quality with a MERV rating of 11, effectively reducing allergens. Customers have noticed decreased dust levels in their homes, making cleaning easier. While general feedback is positive, some users have reported that the filter dimensions are slightly smaller than advertised, causing fit issues. The pleated design and materials like aluminum, plastic, and polypropylene enhance durability and effectiveness, being suitable for various HVAC systems. This filter pack is a good choice for those seeking quality air filtration for pets and allergy defense.
Customer Reviews & Ratings
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Pros
- MERV 11 rating for superior allergen filtration
- Compatible with various HVAC systems
- Pleated design enhances airflow efficiency
- Made using durable materials
- Good feedback on air quality improvement
Cons
- Some users report slight size discrepancies
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
MVR 861
Order now and get it around Saturday, September 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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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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Fastest cross-border delivery
Features & Benefits
- Universal compatibility for various HVAC systems.
- MERV 11 performance filter captures 95% of allergens.
- Lasts 3x longer than fiberglass filters with 14 pleats per foot.
- Easy installation with durable beverage board frames.
- Made in the USA from industrial-grade, recyclable materials.
- Supports a healthy lifestyle by improving indoor air quality.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.