1. Air Filters On Sale
  2. sku: 19451381345800881
  3. FILTERS NOW FA18X20

FILTERS-NOW FA18X20 Qaa Merv Air Filter 886566187825 18X20X1 17.75 19.75

Fa18x20 Filters-now 4 Qaa 18x20x1 17.75 X 19.75 Merv 11 Filter

( Brand: Filters-now ), ( Manufacturer Part Number: FA18X20 ), ( Type: Generic Items ), ( Item Length: 17.75 ), ( Item Height: 0.750 ), ( Item Width: 19.75 ), ( Size: 17.75x19.75x.75 ), ( UPC: 886566187825 )

Review FILTERS NOW Qaa 18x20x1 17.75 19.75 Merv Filter

Introducing the FILTERS-NOW FA18X20 QAA 18x20x1 MERV Filter, an essential addition to your HVAC system that ensures optimal indoor air quality. This filter is specifically designed with dimensions of 18 inches by 20 inches by 1 inch, making it compatible with most standard 16x20x1 inch filter frames.

The MERV (Minimum Efficiency Reporting Value) rating for this filter is 17.75 to 19.75, signifying its high-performance ability to capture a wide range of airborne particles. With a MERV rating in this range, this filter effectively traps pollen, mold spores, bacteria, and other airborne contaminants as small as 0.3 microns.

The FA18X20 QAA filter is made of pleated polyester media, which provides a large filtering surface area to capture more particles. The pleats also allow for more airflow, resulting in better filtration efficiency and longer filter life. The filter is also electrostatically charged, which attracts and holds particles to the filter media for enhanced filtration performance.

This filter is easy to install and replace, and its durable construction ensures long-lasting use. The filter comes with a frame, making it a complete replacement solution for your HVAC system. The frame is made of galvanized steel, providing strength and rigidity while resisting corrosion.

The FILTERS-NOW FA18X20 QAA 18x20x1 MERV Filter is an excellent choice for those who suffer from allergies or asthma, or for anyone who wants to improve the air quality in their home or workplace. Its high-performance filtration capabilities make it an investment in your health and comfort.

In summary, the FILTERS-NOW FA18X20 QAA 18x20x1 MERV Filter is a high-performance, easy-to-install, and long-lasting solution for improving indoor air quality. Its MERV rating of 17.75 to 19.75 allows it to effectively capture a wide range of airborne particles, making it an essential addition to any HVAC system.

Pros and Cons of Buying a (Filters-Now FA18X20 QAA 18x20x1 17.75-19.75 MERV Filter)

1. Pros:

a. High MERV Rating: This filter has a high Minimum Efficiency Reporting Value (MERV) rating of 17 to 19, which means it can effectively trap particles as small as 0.3 microns. This makes it an excellent choice for those who suffer from allergies or respiratory issues.

b. Efficient Filtration: The FA18X20 QAA filter offers superior filtration capabilities, ensuring the removal of a large percentage of pollutants from the indoor environment.

c. Durability: This filter is designed to last longer than standard filters due to its pleated design and high MERV rating.

2. Cons:

a. Initial Cost: The initial cost of this filter is higher than that of standard filters due to its high MERV rating and size.

b. Installation: Installing a high MERV filter may require professional assistance, resulting in additional costs.

c. Filter Replacement: Due to its high efficiency, the filter will need to be replaced more frequently than standard filters, which can add to the long-term cost.

Conclusion:

The Filters-Now FA18X20 QAA 18x20x1 17.75-19.75 MERV filter offers significant advantages, including superior filtration capabilities and durability. However, its initial cost and the need for professional installation and frequent filter replacements are disadvantages that should be considered.

Recommendation:

If you or someone in your household suffers from allergies or respiratory issues, the benefits of this high MERV filter may outweigh the costs. Consider the long-term health benefits and the improved indoor air quality when making your decision. If you don't have specific health concerns, a standard filter may be a more cost-effective option.

Details:

Uniform pleat shape enhances dust holding capacity and maximizes air flow. Each filter lasts up to 3 months. Nominal Size 18x20x1 Actual of Air Filter: 17.75 x 19.75 0.75 MERV 11 Rating. Great for helping reduce airborne allergens.

18x20x1 17.75 x 19.75 MERV 11 Filter. Electrostatic ally charged filter. Supercharged pleated panel filtering media ideally suited for capturing fine airborne allergens. Made in the USA.

part #: fa18x20 prices

  • $27.50-$59.55

specifications aifilteheatin:

  • brand: Filters-now
  • mpn: Fa18x20
  • type: Generic Items
  • item length: 17.75
  • item height: 0.750
  • item width: 19.75
  • size: 17.75x19.75x.75
  • upc: 886566187825

seller aifilteheatin:

  • rating: 96.8%
  • city: Creola, Alabama
  • # reviews: 18514

shipping aifilteheatin:

  • service: UPS Ground
  • type: Fixed
  • cost: $0.00
  • carrier: UPS
  • transit: 5-12 Days
  • class: Standard

offer aifilteheatin:

  • quantity: 3
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: January 30, 2026

payments aifilteheatin:

  • other
  • credit card: Diners-club
  • wallet: Paypal

returns aifilteheatin:

  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer
  • time: 60 Days

general aifilteheatin:

  • Heating, Cooling Air > Indoor Air Quality Fans > Air Filters
  • condition: New
type: generic items, item length: 17.75, item height: 0.750, item width: 19.75, size: 17.75x19.75x.75,
category: home & garden > heating, cooling air > indoor air quality fans > air filters, sku: 19451381345800881,
Filters-now FA18X20 Is Similar To:
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2 offers $27.50–$59.55 USD
  • New. Offer #1 priced at $27.50 + $0.00 shipping estimate = $27.50* total. Each filter lasts up to 3 months under normal use. Nominal Size 18x20x1 Actual Size of Air Filter: 17.75" x 19.75" x 0.75" MERV 11 Rating.FREE SHIPPING
  • New. Offer #2 priced at $59.55 + $0.00 shipping estimate = $59.55* total. PROUDLY MADE IN THE USA: Each air filter is manufactured and assembled here in the USA. CLEANER INDOOR AIR: 4-pack of MERV 11 Accumulair Platinum air filters.FREE SHIPPING

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