Filtrete Money Saving 20x25x4-Inch Furnace Filters, 2-Pack

Last updated: July 26, 2022

Filtrete Money Saving 20x25x4-Inch Furnace Filters, 2-Pack

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We looked at the top 20x25x4-Inch Furnace Filters and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best 20x25x4-Inch Furnace Filter you should buy.

Overall Take

This 20x25x4-inch furnace filter uses three-in-one technology to trap unwanted particles. It can capture smoke, cough and sneeze debris, bacteria, viruses and more. The filter has a rating of MERV 12.

In our analysis, the Filtrete Money Saving 20x25x4-Inch Furnace Filters, 2-Pack placed 4th when we looked at the top 7 products in the category. For the full ranking, see below.

From The Manufacturer

OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses – and large particles, including lint, household dust and pollen. 1550 MPR has a rating of MERV 12. The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it. 54% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing). CERTIFIED as asthma & allergy friendly (As outlined in report ASCR: 1246-01). FIND YOUR SIZE: 1550 MPR available in 4 in. , 4 in. slim fit and 5 in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1in. filters, and at least every 12 months for 4in. and 5in. filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool – wasting energy. Sign-up for a filter change reminder program that works for you!

Overview

Indoor air quality is a hot topic of conversation, and it’s important to do what you can to ensure the air you and your family are breathing is safe and clean. A high-quality HVAC or furnace filter is a good way to ensure you’re removing harmful pollutants and germs out of the air. Furnace filters are designed to remove dust, dirt and debris from the air stream, which also helps to extend the longevity of your furnace’s motor.

There are many varieties of furnace filters, each with advantages and drawbacks. Electrostatic filters are long-lasting and washable. They have an electronic charge and work like a magnet to attract dust particles.  Pleated filters increase the furnace area and can capture more particles in the air. They are deeper than other kinds of filters, so it’s best to see whether your furnace can accommodate them.

HEPA filters are popular for air purifiers and vacuums, but they are not as effective for furnaces because they can create a high amount of air flow resistance. They can often reduce air flow in the house, which affects the heating and cooling process. Activated carbon furnace filters absorb chemicals, fumes and odors from the air. They also remove allergens, harmful chemicals and other air pollutants.

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