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- Aerostar 21.5x23.3125x1 MERV 8 Pleated Air Fi...
Aerostar 21.5x23.3125x1 MERV 8 Pleated Air Filter, 6 Pack, AC Furnace Filters, HVAC Filter, Air Conditioner Filters, Heater Filters Replacement for
TTD 659
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Simple to install and a cost-effective step towards a healthier home environment.
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Product Details
- DESIGNED TO FIT: Nominal 21.5x23.3125x1, actual size 21.5x23.3125x0.75. Replacement air filters for furnace, AC, heater filters, and central HVAC. Fits Carrier, Trane, Lennox, Goodman, Honeywell.
- MERV 8 FILTRATION: Captures household dust, pollen, pet dander, pet hair, mold, and lint. Allergy and asthma relief. Does not capture bacteria or smoke. Comparable to Filtrete MPR 600 / FPR 5.
- 6-PACK REPLACEMENT FILTERS, 90-DAY LIFE: Each home air filter pack lasts up to 3 months. Replace every 90 days, or every 30 days in homes with pets, smokers, or high dust.
- PLEATED FURNACE FILTER MEDIA: Electrostatically charged synthetic captures more particles than flat fiberglass filters. Low airflow resistance supports HVAC and AC efficiency for cleaner indoor air.
- MADE IN USA: Heavy-duty moisture-resistant frame with reinforced pleats prevents collapse and air bypass. American-made filters for furnace, AC, and central air conditioning systems.
| MERV Rating | 8.0 |
| Compatible Devices | Air Conditioner, Furnace |
| Product Grade | new |
| Common Applications | Residential, Appliances |
| Item Dimensions L x W x Thickness | 23.31"L x 21.5"W x 0.75"Th (59.2 x 54.6 x 1.9 cm) |
| Item Weight | 16 ounces (453.6 grams) |
| Unit Count | 6.0 Count |
| Material Type | Polyester |
| Air Filter Construction | Pleated |
| Brand Name | Aerostar |
| Model Number | P80S.0121H23E.MKT |
| UPC | 192212066513 |
| Number of Items | 6 |
| Manufacturer | Filtration Group |
| Manufacturer Part Number | 21 1/2x23 5/16x1 MERV 8 |
| Brand | Aerostar |
| Material | Polyester |
| Product Dimensions (L x W x H) | 23.31"L x 21.5"W x 0.75"Th (59.2 x 54.6 x 1.9 cm) |
Who Should Buy?
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Allergy Sufferers
Ideal for individuals with allergies, as it captures pollen and mold, improving air quality and comfort.
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Dust-Prone Homes
Perfect for homes with high dust accumulation, effectively trapping dust and lint to maintain a clean environment.
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Pet Owners
Beneficial for pet owners, as it reduces pet dander and hair, enhancing air quality for pets and humans alike.
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Industrial Use
Not suitable for industrial or commercial applications where extreme filtration is required beyond standard residential filters.
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Remote Locations
May not meet the needs of remote areas with specific filtration requirements, where specialized filters are necessary.
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High Pollutant Areas
Not ideal for environments with severe pollutants, as higher MERV-rated filters would be more effective in such conditions.
Product Description
Customer Questions & Answers
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Question:
What is the MERV rating of the Aerostar 21 12x23 516x1 Air Filter?
Answer: The Aerostar 21 12x23 516x1 Air Filter has a MERV 8 rating. This means it is designed to effectively trap a variety of airborne particles including dust, pollen, and pet dander. A MERV 8 filter is suitable for residential and commercial use, providing a good balance between airflow and air quality. Homes with pets or moderate allergy concerns can benefit greatly from these filters, as they help maintain a cleaner living environment. -
Question:
What are the actual dimensions of the Aerostar air filter?
Answer: The actual dimensions of the Aerostar air filter are 21 1/2 x 23 5/16 x 3/4 inches. These precise measurements ensure that the filter fits seamlessly into compatible HVAC systems, allowing for optimal performance. Choosing the correct size is crucial as it ensures efficient air flow and filtration, thereby enhancing the effectiveness of your air conditioning or heating system. -
Question:
How often should I change the Aerostar 21 12x23 air filter?
Answer: It is recommended to change the Aerostar 21 12x23 air filter every 1 to 3 months, depending on usage and environmental conditions. High dust levels, pet presence, or heavy use of HVAC systems may necessitate more frequent changes. Regular replacement helps maintain air quality and efficiency in your heating and cooling systems, extending their lifespan and improving air circulation in your home. -
Question:
Can I use this filter for both cooling and heating systems?
Answer: Yes, the Aerostar 21 12x23 516x1 filter is designed for use in both air conditioning and heating systems. Its pleated design allows for superior airflow, which is essential for maintaining climate comfort year-round. Utilizing this filter in your HVAC system helps to trap dust and allergens, ensuring you have clean air regardless of the season. -
Question:
What types of particles does the Aerostar MERV 8 filter capture?
Answer: The Aerostar MERV 8 filter effectively captures particles such as dust, pollen, mold spores, pet dander, and some smoke particles. This level of filtration is ideal for homes with children or individuals with allergies. By trapping these contaminants, the filter contributes to improved indoor air quality, making it healthier for everyone in your household. -
Question:
Is this filter safe for households with pets?
Answer: Absolutely! The Aerostar 21 12x23 filter is particularly beneficial for households with pets. Its MERV 8 rating ensures it captures pet dander and hair, which are common allergens. Using this filter can help you maintain cleaner air and reduce the impact of allergens associated with pets, contributing to overall comfort and well-being. -
Question:
What is the lifespan of this air filter?
Answer: The lifespan of the Aerostar 21 12x23 516x1 air filter typically ranges from 1 to 3 months, depending on factors such as usage, environment, and the presence of pets or specific allergens. Monitoring the filter's condition is key; if you notice it getting visibly dirty or if airflow is reduced, it may be time for a change. Maintaining an optimal filtration schedule protects your HVAC system and enhances indoor air quality. -
Question:
Are these filters eco-friendly?
Answer: Many consumers are concerned about environmental impact, and while the Aerostar 21 12x23 516x1 team isn't explicitly marketed as 'eco-friendly', they aim to minimize waste. Filters should be replaced regularly to ensure efficiency, but the materials used are designed for good performance without contributing significantly to strain on HVAC systems. Responsible disposal practices can contribute to a more sustainable approach to home air quality management. -
Question:
Can I buy the Aerostar air filter in bulk?
Answer: Yes, Aerostar filters are often sold in packs, such as the 6-pack option you see here, which is perfect for bulk buying. Purchasing filters in bulk not only ensures you'll have a replacement on hand when needed but can often lead to savings compared to buying individual filters. This strategy is especially beneficial for maintaining consistent air quality in larger homes or properties. -
Question:
Where can I buy the Aerostar 21 12x23 516x1 MERV 8 Pleated Air Filter?
Answer: You can purchase the Aerostar 21 12x23 516x1 MERV 8 Pleated Air Filter from Ubuy in Trinidad and Tobago. Ubuy offers a variety of air filters, including this one, ensuring you can find the right product to fit your needs efficiently. Shopping at Ubuy also provides convenience and access to various bulk purchase options, facilitating easy maintenance of your indoor air quality.
Aerostar Furnace Filters P80S.0121H23E.MKT Editorial Review
The Aerostar 21 1/2x23 5/16x1 MERV 8, Pleated Air Filter is a great option for those who need a unique size filter. The product is made in the USA and is easy to install. It is priced fairly and offers good value, especially with free Prime shipping.
Customer Reviews & Ratings
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5 Star
80%
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4 Star
12%
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3 Star
4%
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2 Star
0%
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1 Star
4%
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Pros
- Fits perfectly for those with unique filter sizes
- Made in the USA
- Easy to install
- Fair price
- Good value with free Prime shipping
Cons
- One reviewer reported receiving damaged filters
Product Price History
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.
TTD 659
Order now and get it around Wednesday, July 01
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Features & Benefits
- Actual Size: 21-1/2x23-5/16x3/4
- Comparable to MPR 600 Clean Living and Honeywell Micro Defense Plus FPR 5
- Filter microscopic particles such as lint, dust mites, spores, and pollen.
- Change filters every 60 to 90 days, 30 days during peak summer and winter months
- 100% synthetic electrostatic media for high efficiency with low air flow resistance.
- Manufactured in the USA by Filtration Group.






