0641590162565

True Blue

Model # 218361.4

Internet # 202446727

18 in. x 36 in. x 1 in. Basic Pleated Air Filter (4-Pack)

Frequently Bought Together

Product Overview

MERV RATING: 7 - FPR "Filter Performance Rating": 5 - Specifically Designed to Filter Larger Airborne Particles. 28 times more effective than fiberglass filters and will last up to 3 months. Pleated filter material significantly increases the surface area on which airborne particles can be trapped (as compared to Fiberglass Filters). The additional surface area extends the filter life to 3 months. Pleated filter material will also achieve higher MERV ratings than fiberglass filters because it is made to trap much smaller particles. The Pleated Filter Media filters airborne allergens like dust, dirt, and pollen. 100% Synthetic filter media will not support the growth of Bacteria, Mold, or Fungi in normal use.

  • MERV rating: 7 FPR (Filter Performance Rating): 5
  • Last up to 3 months
  • 28 times more effective than fiberglass filters
  • Reduces dust and dirt buildup in air ducts, air conditioner, and furnace system
  • 100% Synthetic filter media will not support the growth of bacteria, mold, or fungi in normal use
  • Check out the features for air filters that are FPR 4-5

    Air Filter FPR 4

Specifications

Dimensions

Actual Product Depth (in.) 
0.75 
Actual Product Height (in.) 
35.69 
Actual Product Width (in.) 
17.69 
Air Filter Depth (in.) 
1.0 
Air Filter Height (in.) 
36.0 
Air Filter Size 
18 in. x 36 in. 
Air Filter Width (in.) 
18.0 

Details

Air Filter Features 
Filters Dust/Lint,Pleated 
Air Filter Type 
Non-Electrostatic 
Filter Frame Material 
Cardboard 
Filter Material 
Synthetic 
Filter Performance Rating (FPR) 
4-5 - Good 
Longevity (months) 
MERV Rating (Minimum Efficiency Reporting Value) 
Returnable 
90-Day 

Warranty / Certifications

Manufacturer Warranty 
Contact HomeDepot.com Customer Service 

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Customer Questions & Answers

3 Questions2 Answers

Customer Questions & Answers

18 in. x 36 in. x 1 in. Basic Pleated Air Filter (4-Pack)
18 in. x 36 in. x 1 in. Basic Pleated Air Filter (4-Pack)

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can you buy by the case?

This question is from 18 in. x 30 in. x 1 in. Basic Pleated Air Filter (4-Pack)
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June 20, 2016
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1 answer

do they come in 12 and 14x 20

This question is from 14 in. x 36 in. x 1 in. Basic Pleated Air Filter (4-Pack)
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Wheeling,IL
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April 6, 2016
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Answer (1)

June 1, 2016
Answer: 
Thank you for your recent inquiry with The Home Depot. Unfortunately, we do not stock the requested item/accessory. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot
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1 answer

Cold air registers

This question is from 18 in. x 30 in. x 1 in. Basic Pleated Air Filter (4-Pack)
Asked by
Jacksonville, IL
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September 20, 2015
Is this filter suitable for use in a cold air return register?
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Answer (1)

January 15, 2016
Answer: 
Yes, this filter can be used in return ducts.
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  • 2016-07-28 T13:59:35.777-05:00
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Customer Reviews

Rated 4.4 out of 5 by 116 reviewers.
Rated 5.0 out of 5.0 by True blue air conditioner filters Love these but can't my size anywhere. Thanks Home Depot for sending them to me! May 12, 2016
Rated 5.0 out of 5.0 by Amazing purchase.... Just the right product. These filters are hard to find and Home Depot saves the day by not only having them, but having the best of them. January 2, 2016
Rated 5.0 out of 5.0 by Right product for the right application It fits absolutely perfectly into the central AC system of my new home. Prior owners pieced together three filters of various sizes with expected poor results. Right product for right application makes all of the difference in the world. July 5, 2016
Rated 5.0 out of 5.0 by Great product These filters are well made and fit perfectly. I ordered them online from Home Depot and the order arrived in four days. Very satisfied with the quality and prompt service. May 26, 2015
Rated 5.0 out of 5.0 by Perfect Packaging I just used this filter for the first time today when I changed the old one. It appears to do the job, fits well and meets my needs July 26, 2016
Rated 5.0 out of 5.0 by True Blue Filters Great price for a lower end filter. Well worth the money and you don't feel bad by frequent filter changes. July 19, 2016
Rated 5.0 out of 5.0 by Excellent filters Great filter for the price and quick free shipping. Very pleased! July 5, 2016
Rated 5.0 out of 5.0 by Good Price, Good Product, Easy Order and Pickup Haven't had time to evaluate performance but so far so good ;-) July 12, 2016
  • 2016-07-28 T14:00:02.477-05:00
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