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  2. sku: 19311556499816604
  3. FILTRETE 445052556588

FILTRETE Merv Mpr Dust Lint Electrostatic Air Filter 7445052556588 300

Filtrete 445052556588 21 X 1 Merv 5 300 Mpr Basic Dust And Lint Electrostatic Air Filter

( Brand: Filtrete ), ( Part Type: Air Filter ), ( Series Name: Basic Dust And Lint ), ( Material: Synthetic ), ( Filter Type: Electrostatic ), ( Actual Length: Inches ), ( Common Size: W X L X T ), ( Captures Bacteria: Yes ), ( Captures Mold Spores: No ), ( Commercial/residential: Residential ), ( E1 Rating: Percentage ), ( Mpr Rating: 300 ), ( Ca Residents: Prop 65 Warning S ), ( Unspsc: 40101700 ), ( UPC: 445052556588 )

Review FILTRETE Merv 300 Mpr Basic Dust And Lint Electrostatic Air Filter

Introducing the Filtrete 445052556588 21 x 300 MERV 300 MPR Air Filter, a high-performing and efficient solution for enhancing your home's indoor air quality. This filter, manufactured by the renowned brand Filtrete, is designed with a MERV (Minimum Efficiency Reporting Value) rating of 300 and a MPR (Microparticle Performance Rating) of 1500, making it an excellent choice for trapping a broad range of airborne particles.

The Filtrete 445052556588 air filter boasts a 3-in-1 media combination, which includes an electrostatic charge, a particle filter, and a media filter. The electrostatic charge attracts and holds onto even the smallest particles, whilst the particle filter traps larger particles, and the media filter catches the remaining pollutants.

Measuring 21 inches in length, 300 inches in width, and 1 inch in depth, this filter is perfect for use in residential HVAC systems with a filter size of 21 x 30 x 1 inches. It is constructed of pleated, high-density fiber media, which ensures a longer filter life and improved airflow.

The Filtrete 445052556588 filter is also compatible with Filtrete's Easy Fit 2 filter frame (sold separately), making installation a breeze. This frame's unique design allows you to change the filter quickly and easily without the need for tools, ensuring that you can maintain optimal indoor air quality with minimal effort.

Filtrete's 445052556588 air filter is both MERV and MPR rated, ensuring it effectively captures a broad range of particles, including pollen, smoke, dust, and even bacteria and viruses. With its high performance and ease of use, this filter is an essential addition to any home HVAC system.

Filtrete 445052556588, a MERV 300, 21 x 30 x 1 inch pleated electrostatic air filter, is a common choice for homeowners seeking to improve their indoor air quality. Let's examine its pros and cons to help you make an informed decision.

Pros:

1. Effective in trapping particles: The Filtrete 445052556588 is designed to capture particles as small as 0.3 microns, including dust, pollen, and pet dander.

2. Electrostatically charged: The electrostatically charged media in this filter attracts and holds onto particles more effectively than a standard filter.

3. Long lifespan: With a MERV rating of 300, this filter can last up to 12 months under normal usage conditions.

4. Easy installation: The filter fits standard 1-inch filter slots, making it a straightforward installation process.

5. Cost-effective: Compared to more expensive HEPA filters, the Filtrete 445052556588 is a more affordable option for homeowners.

Cons:

1. May restrict airflow: With a higher MERV rating, this filter may restrict airflow, potentially causing your HVAC system to work harder and use more energy.

2. Requires regular replacement: While the filter has a long lifespan, it still needs to be replaced periodically to maintain optimal performance.

3. Not suitable for homes with severe allergies or asthma: Although this filter is effective in trapping particles, it may not be sufficient for homes where individuals have severe allergies or asthma. In such cases, a HEPA filter may be a better option.

In conclusion, the Filtrete 445052556588 MERV 300 air filter is an excellent choice for homeowners seeking to improve their indoor air quality at an affordable price. Its ability to trap particles effectively and its long lifespan make it a worthwhile investment. However, homeowners should be aware that it may restrict airflow and may not be suitable for those with severe allergies or asthma. Overall, if you're looking for a cost-effective and relatively low-maintenance solution to improve your indoor air quality, this filter is a solid choice.

Details:

Filtrete 21 X 1 MERV 5 300 MPR Basic Dust and Lint Electrostatic Air Filter. 100% Satisfaction, Satisfaction Guaranteed.

specifications aifilteheatin:

  • brand: Filtrete
  • part type: Air Filter
  • series name: Basic Dust And Lint
  • material: Synthetic
  • filter type: Electrostatic
  • actual length: Inches
  • common size: W X L X T
  • captures bacteria: Yes
  • captures mold spores: No
  • commercial/residential: Residential
  • e1 rating: Percentage
  • mpr rating: 300
  • ca residents: Prop 65 Warning S
  • unspsc: 40101700
  • upc: 445052556588

offer aifilteheatin:

  • started: January 19, 2026
  • options: Ship-to-home
  • quantity: 5
  • sold: 0
  • availability: In Stock

returns aifilteheatin:

  • policy: Returns Accepted
  • method: Money back
  • time: 30 Days
  • paid by: Buyer

general aifilteheatin:

  • Heating, Cooling Air > Indoor Air Quality Fans > Air Filters
  • condition: New

payments aifilteheatin:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay

shipping aifilteheatin:

  • type: Fixed
  • cost: $0.00
  • service: USPS First Class
  • class: Standard
  • transit: 4-8 Days
  • carrier: USPS

seller aifilteheatin:

  • # reviews: 4677
  • rating: 96.8%
  • city: Hudson, New Hampshire
part type: air filter, series name: basic dust and lint, filter type: electrostatic, actual length: inches, common size: w x l x t, captures bacteria: yes, captures mold spores: no, commercial/residential: residential, e1 rating: percentage, mpr rating: 300, ca residents: prop 65 warning s, unspsc: 40101700,
category: home & garden > heating, cooling air > indoor air quality fans > air filters, material: synthetic, sku: 19311556499816604,
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