FilterBuy 18x20x1 MERV 8 Pleated Air Filter for HVAC AC Furnace Systems

By: Filterbuy

Filterbuy's 18x20x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters make air quality a breeze. With a two-pack, silver option, our filters are the best choice based on their easy installation, compatibility, size, and low-maintenance design. Enjoy clean air with FilterBuy's 18x20x1 Air Filter MERV 8, Pleated HVAC AC Furnace Filters.

Key Features:

This Replacement Air Filter is the perfect size for your furnace. Its dimensions are 17.50 X 0.75 X 19.5 Inches, and the size is exact. Get your furnace running smoothly again with this top-quality air filter.
90
B2B Rating
88 reviews

Review rating details

Value for money
92
Size
88
Quality of material
93
Packaging
94
Overall satisfaction
93
Longevity
95
Filtration
96
Easy to maintain
96
Easy to install
91
Compatibility
89

Details of FilterBuy 18x20x1 MERV 8 Pleated Air Filter for HVAC AC Furnace Systems

  • Item Weight: 13.76 Ounces
  • Material: Polyester, Aluminum, Plastic
  • MERV Rating: 8.00
  • Product Dimensions: 17.5"L x 19.5"W x 0.75"Th
  • Compatible Devices: Heat Pump, Air Conditioner, Air Cleaner, HVAC System, Furnace
  • Brand: Filterbuy

Comments

Alex McNiel: We have 4 indoor cats and a dog (pit/lab mix) that shed constantly. We also live in Texas, so you know that AC runs constantly. We have to stay on top of changing filters because they become filled with hair and dust so quickly! These work amazingly and don't break the bank either.

Some of the sizes even have the automatic reorder feature so you get a discount and don't forget to grab filters. I highly recommend!

United States on Nov 12, 2023

Sylvia Alonzo: I like the filter and I'm not having any type of allergies coming from the filter of the house heater, during the winter months. Now that I changed the filter, I noticed a clear change in the air and house heat.
Next time I want to try the armor hammer filters.

United States on Nov 10, 2023

D and R: These do their job and filter out all of the “yuck!”

United States on Nov 08, 2023

Mick: Thes filters are accurately sized and the framework around the filter is robust. We've tried several different filter types and the framework is flimsy and they are slightly oversize to the stated dimensions so they don't fit well into our cold air return framework.

United States on Nov 06, 2023

beaniebeanie: I live in an apartment where the maintenance guys change out the filters once a year with a MERV 1, and that filter didn't catch much of anything. I inserted this filter a month ago, and you can already see how much dust, debris, pollutants, etc., it has caught by comparing its color to the unused filter.
I was concerned the increased filtration would work my AC unit to death, but that has not been a problem; my energy bill remained consistent from the month prior.
We currently have two adults and one bunny living in this 1,000 sq foot apartment, we vacuum daily and keep the house clean, yet it is amazing how much debris still floats around our house. This filter has definitely given me peace of mind knowing we are breathing in less dust and dirt.
Lastly, this filter fit like a glove and was easy to install. I highly recommend investing in this brand of filters. It's a 2-in-1 purchase and a true bargain.

United States on Aug 09, 2023

Josie: size fit well

Canada on Dec 15, 2021

JB: A custom air exchanger resulted in a furnace that uses a filter size that you can’t find at HD, etc. Ordered these. Fair price. Made in USA. Look filthy on the intake side when I change them - meaning they are doing their job.

Canada on Dec 02, 2021

Paul B.: Good product

Canada on Sep 27, 2021

Amazon Customer: This is a well made disposable furnace filter

Canada on Jul 08, 2021



FilterBuy 18x20x1 MERV 8 Pleated Air Filter for HVAC AC Furnace Systems Upgrade Your Vehicle's Performance with the Spearhead Max Thrust MT-900 Engine Air Filter - Suitable for All Mileage Vehicles Spearhead MT-050 Max Thrust Performance Engine Air Filter: Optimized for All Mileage Vehicles
FilterBuy 18x20x1 MERV 8 Pleated Air Filter for HVAC AC Furnace Systems Upgrade Your Vehicle's Performance with the Spearhead Max Thrust MT-900 Engine Air Filter - Suitable for All Mileage Vehicles Spearhead MT-050 Max Thrust Performance Engine Air Filter: Optimized for All Mileage Vehicles
B2B Rating
90
98
98
Sale off $5 OFF
Total Reviews 88 reviews 2 reviews 2 reviews
Item Weight 13.76 Ounces ‎7.8 ounces ‎12.6 ounces
Material Polyester, Aluminum, Plastic
MERV Rating 8.00
Product Dimensions 17.5"L x 19.5"W x 0.75"Th
Compatible Devices Heat Pump, Air Conditioner, Air Cleaner, HVAC System, Furnace
Brand Filterbuy ‎SPEARHEAD ‎SPEARHEAD
Before you spend your money, check out our reviews. Every time.
Best2buy Newsletter
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.
Don’t miss out on the hottest seasonal and trendy products. Subscribe to our newsletter today.