Hero image 0 of SpiroPure 18x21x1 MERV 11 Pleated Filter Air Filters - Made in USA (6 Pack), 0 of 1

SpiroPure 18x21x1 MERV 11 Pleated Filter Air Filters - Made in USA (6 Pack)

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Key item features

18x21x1 ACTUAL: The actual size of this replacement filter is 18x21x0.75
MERV 11 RATING: With an efficiency of 85% or better, these filters are usually the best option for residential homes & light commercial applications that have pets or suffer from asthma, severe allergies, or other respiratory problems.
FILTERS ALLERGENS: Removes potential allergens such as dust, lint, dust mite debris, pollen, mold spores, pet dander, auto emissions, and smoke.
QUALITY REPLACEMENT: Comparable to a 3M Filtrete MPR rating of 1000-1200 (Allergen Defense and Dual-Action Micro Allergen Dust Defense models).
MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost.

Specs

Minimum efficiency reporting values (merv)
11
Contaminants removed
Dust, Pollen, Mold, Smoke, Pet Dander
Brand
Spiropure
Features
Pleated
Thickness
0.75 in
Material
Pleated

Current price is $117.08

Price when purchased online

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Columbus, 43215

Arrives by Sat, May 9

Sold and shipped by All Filters LLCPro Seller

4.458823529411765 stars out of 5, based on 85 seller reviews(4.5)

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About this item

Product details

Find a value pack of high quality replacement furnace filters from SpiroPure. SpiroPure pleated AC & Furnace filters are made in the USA and are the perfect choice for most standard residential and light commercial air conditioner and furnace units. Please measure your existing furnace filter before ordering to ensure that this size will be compatible with your AC & furnace system.

MERV 11 rated filters are the perfect efficiency upgrade for homes that contain pets, cigarette smoke, or other additional pollutants. The 85% or better efficiency of particles sized 3 to 10 microns, with the added 65% to 89% of particles sized 1 to 3 microns, means that MERV 11 filters are an excellent choice for those who suffer from asthma, severe allergies, and other respiratory related illnesses.

SpiroPure MERV 11 Pleated Filters remove the following household contaminants:

Lint & Dust
Dust Mite Debris
Pollen
Mold Spores
Pet Dander
Auto Emissions
Smoke

We recommend replacing your furnace filter every 3 to 4 months for maximum efficiency and cooling and heating system life. A dirty filter restricts airflow, which can put too much strain on the system. As a result, there can be motor burnout and an overheated system. The leading cause for HVAC system failure is a dirty air filter.

18x21x1 ACTUAL: The actual size of this replacement filter is 18x21x0.75
MERV 11 RATING: With an efficiency of 85% or better, these filters are usually the best option for residential homes & light commercial applications that have pets or suffer from asthma, severe allergies, or other respiratory problems.
FILTERS ALLERGENS: Removes potential allergens such as dust, lint, dust mite debris, pollen, mold spores, pet dander, auto emissions, and smoke.
QUALITY REPLACEMENT: Comparable to a 3M Filtrete MPR rating of 1000-1200 (Allergen Defense and Dual-Action Micro Allergen Dust Defense models).
MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost.

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Specifications

Minimum efficiency reporting values (merv)

Contaminants removed

Dust, Pollen, Mold, Smoke, Pet Dander

Brand

Spiropure

Features

Pleated

Warranty

Warranty information

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