14x18x1 Air Filters

MERV 8 (Standard)

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Description

Actual Size: 13.5x17.5x1"
Model: AFB14x18x1M8
Available In MERV Rating: 6 , 8 , 11 , 13 , Odor Eliminator
Made in the USA
Ships in 24 hours

MERV Rating Information

MERV 6 (Basic)

Actual: 13.5x17.5x1"
Model: AFB14x18x1M6

6 for 11.99 each

5% discount

PollenDust MitesMoldBasic Residential Use

MERV 8 (Standard)

Actual: 13.5x17.5x1"
Model: AFB14x18x1M8

6 for 13.99 each

5% discount

PollenDust MitesMoldLarger dust particles, like pudding mixStandard residential / commercial use

MERV 11 (Superior)

Actual: 13.5x17.5x1"
Model: AFB14x18x1M11

6 for 16.99 each

5% discount

PollenDust MitesMoldAuto Emissions / Large Particles like Milled FlowerSuperior Commercial and Residential

MERV 13 (Best)

Actual: 13.5x17.5x1"
Model: AFB14x18x1M13

6 for 20.99 each

5% discount

PollenDust MitesMoldAll BacteriaProplet Nuceli (sneeze)Smoking LoungesBest of breed, hospital grade filter

Odor
Eliminator

Actual: 13.5x17.5x1"
Model: AFB14x18x1OE

6 for 17.95 each

5% discount

PollenDust MitesMoldLarger dust particles, like pudding mixStandard residential / commercial use

If your HVAC system uses 14x18x1 air filters and it is time to order replacements, you’ve come to the right place! At FilterBuy, our mission is to help both individuals and businesses alike by providing top-quality, value-priced replacement filters for a variety of furnace and air conditioning applications. To place your order, simply choose from among our four distinct performance levels – Bronze to Platinum, and we will ship your order immediately. For an economical option, select a batch of our MERV 6-rated filters that deliver serious clean-air delivery while maintaining a low price point. Or, upgrade to our MERV 8-rated Silver filter for even finer dust mitigation properties. For the ultimate in clean-air, select either our MERV 11 Gold filter or our MERV 13 Platinum filter – either one is ideally suited for both residential and commercial applications. Place your order today and get ready to breathe just a little easier thanks to high-quality, Made in the USA filters from FilterBuy!

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Build a Custom Size

Simply measure the length and width of your filter with a tape measure and choose the closest size (to 1/8”) in the drop down menu. 1/8” tolerance is standard and should not cause a problem in any standard filter application.

Please note that the ‘actual’ filter size, ie the size that your tape measure shows, should be used when creating a filter with this tool, not a nominal filter size. Note that the depths of each filter are standard, as shown to the right.

Simply measure the length and width of your filter with a tape measure and choose the closest size (to 1/8”) in the drop down menu. Please note that the filter depth is standard.