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- Filterbuy 19.5x21x1 Air Filter MERV 11 Pet & ...
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Item #:
253775192
Filterbuy 19.5x21x1 Air Filter MERV 11 Pet & Allergy Defense (2-Pack)
86% of respondents would recommend this to a friend
Item #:
253775192
BSD 60
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 30
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Protect your home or business from allergens, pets, and more with MERV 11 synthetic media that captures 95% of dust without restricting air flow.
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What Stands Out
High Efficiency
MERV 11 rating ensures effective trapping of allergens and pet dander, improving indoor air quality for a healthier home environment.
Pet Friendly
Specifically designed to combat pet-related allergens, making it a must-have for pet owners seeking relief from allergies and respiratory issues.
Value Pack
Two-pack offers exceptional value, ensuring you have a spare filter ready, reducing long-term costs and hassle of frequent replacements.
Product Details
| MERV Rating | 11 |
| Compatible Devices | Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Max Temperature | 200 °F |
| 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 | 21"L x 19.5"W x 0.75"Th |
| Item Weight | 1.5 pounds (680 grams) |
| Unit Count | 2 Count |
| Material Type | Aluminum, Plastic, Polypropylene |
| Air Filter Construction | Pleated |
| Brand Name | Filterbuy |
| Model Number | AFB19.5x21x1M11Apk2 |
| UPC | 717267262422 |
| 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 21.00 x 0.75) |
| Included Components | Air Filters |
| Item Type Name | Air Filter |
| Manufacturer Part Number | AFB19.5x21x1M11Apk2 |
| Brand | Filterbuy |
| Material | Aluminum, Plastic, Polypropylene |
| Product Dimensions (L x W x H) | 21"L x 19.5"W x 0.75"Th (53.3 x 49.5 x 1.9 cm) |
What's in the box
Air Filters
Who Should Buy?
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Pet Owners
Effectively traps pet dander and allergens, making it ideal for homes with pets and allergy sensitivities.
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Allergy Sufferers
MERV 11 rating provides significant filtration, reducing airborne allergens for those with allergic reactions.
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Dust Prone Environments
Designed to capture fine particles, making it suitable for households in dusty areas seeking better air quality.
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Low Airflow HVAC
Not suitable for HVAC systems that require high airflow, as MERV 11 filters may restrict airflow too much.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the MERV rating of the Filterbuy 11.5x11.5x1 Air Filter?
Answer: The Filterbuy 11.5x11.5x1 Air Filter features a MERV 11 rating. This means it can effectively capture a significant amount of airborne particles, including pet dander, pollen, mold spores, and dust mites. A MERV rating of 11 is particularly advantageous for individuals with allergies or asthma, as it strikes a balance between strong air filtration and maintaining good airflow within your HVAC system. By using this filter, you can experience cleaner air, which can lead to improved indoor air quality and a more comfortable living environment. -
Question:
How often should I replace the Filterbuy 11.5x11.5x1 Air Filter?
Answer: It is recommended to replace the Filterbuy 11.5x11.5x1 Air Filter approximately every 3 months. However, factors such as household pets, outdoor air quality, and the amount of dust in your home can influence this frequency. For example, if you have multiple pets or live in a dusty area, you might need to change the filter more frequently to ensure optimal air quality. Regular replacement helps prevent clogging, maintains HVAC efficiency, and ensures that you continue to breathe clean air in your space. -
Question:
What allergens does the Filterbuy MERV 11 filter help defend against?
Answer: The Filterbuy MERV 11 Air Filter is designed to trap a range of allergens including pet dander, pollen, dust mites, mold spores, and even some bacteria. Its high filtration capacity makes it particularly beneficial for allergy sufferers and pet owners. By effectively capturing these irritants, it helps reduce symptoms associated with allergies and asthma, creating a more comfortable and healthier living environment. This filter is ideal for households where air quality is a concern due to pets or seasonal allergies. -
Question:
Can the Filterbuy air filter fit in any HVAC system?
Answer: The Filterbuy 11.5x11.5x1 Air Filter is specifically designed to fit standard HVAC systems that accommodate this size. To ensure compatibility, always check your existing filter dimensions and the specifications of your HVAC unit before purchasing. A properly fitting filter is crucial as it maximizes airflow and maintains the efficiency of your system. If you need assistance, you can usually find details in your HVAC system's manual or consult a professional to determine the right fit for your needs. -
Question:
Is the Filterbuy 11.5x11.5x1 Air Filter pleated?
Answer: Yes, the Filterbuy 11.5x11.5x1 Air Filter is pleated. The pleated design increases the surface area available for trapping dust and allergens, which enhances filtration effectiveness compared to non-pleated filters. The pleats allow for better airflow while still capturing fine particles, making it a more efficient option for maintaining indoor air quality. Homeowners often find that pleated filters not only provide superior filtration but can also result in lower energy consumption for heating and cooling systems. -
Question:
What materials are used in the Filterbuy air filter?
Answer: The Filterbuy 11.5x11.5x1 Air Filter is constructed with high-quality synthetic materials that enhance its ability to trap airborne particles while allowing for optimal airflow. The filter media is designed to be durable and effective against various contaminants without shedding fibers into the air. This ensures not only prolonged filtration performance but also better overall air quality in your home. The combination of advanced materials and design makes this filter an excellent choice for households concerned about allergies and air cleanliness. -
Question:
How do I install the Filterbuy 11.5x11.5x1 Air Filter?
Answer: Installing the Filterbuy 11.5x11.5x1 Air Filter is a simple process. First, turn off your HVAC system, and locate the filter slot, usually near the air handler or return duct. Remove the old filter and take note of the airflow direction indicated by arrows on the new filter. Slide the new filter into the slot, ensuring it fits snugly and is oriented correctly. Finally, turn your HVAC system back on. Proper installation ensures that the filter functions effectively in maintaining air quality and system efficiency. -
Question:
Can the Filterbuy air filter help reduce odors in my home?
Answer: While the Filterbuy 11.5x11.5x1 Air Filter primarily focuses on capturing allergens and particulate matter, a MERV 11 filter can also help reduce some odors by trapping larger odor-causing particles. However, it is not specifically designed to completely eliminate all odors, especially those from strong sources like cooking or chemical cleaners. For homes with persistent odors, it may be beneficial to consider supplementary air purification solutions or specialized filters designed to target volatile organic compounds (VOCs) for more effective odor control. -
Question:
What is the lifespan of the Filterbuy 11.5x11.5x1 Air Filter?
Answer: The lifespan of the Filterbuy 11.5x11.5x1 Air Filter typically extends up to 3 months under normal usage conditions. However, this can vary based on several factors, such as the level of dust in your environment, the number of pets in your home, and overall air quality. For instance, households with multiple pets or those in areas with high pollen counts may experience a shorter lifespan for their filters. Regular monitoring of your filters and replacement as needed will help to ensure that your air quality remains high. -
Question:
Where can I buy Filterbuy 11.5x11.5x1 Air Filter MERV 11 Pet & Allergy Defense 2-Pack?
Answer: You can purchase the Filterbuy 11.5x11.5x1 Air Filter MERV 11 Pet & Allergy Defense 2-Pack from Ubuy. This platform offers a convenient shopping experience with a range of home improvement products, including top-quality air filters that cater to your filtration needs. By shopping on Ubuy, you can easily find and select the right filter for your HVAC system, ensuring better air quality in your home. Ubuy often features customer reviews and detailed product descriptions to assist in making an informed decision.
Filterbuy Filters AFB19.5x21x1M11Apk2 Editorial Review
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Customer Reviews & Ratings
254 customers ratings
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13%
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3 Star
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9 September 2026 · via Trustpilot
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BSD 60
Order now and get it around Wednesday, September 30
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Features & Benefits
- Universal compatibility for various HVAC systems.
- MERV 11 performance captures 95% of allergens and dust.
- Lasts 3x longer than fiberglass filters with superior filtration.
- Easy installation with durable beverage board frames.
- Manufactured in the USA with industrial-grade materials.
- Supports a healthier indoor environment for you and your family.
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