3 Inch Thick Furnace Filter

47 19 74 pack free shipping.

3 inch thick furnace filter.

However if the slot is less than 4 inches wide you re stuck with using that thickness. Some 4 inch filters can even last up to a year. Pleated fpr 10 air filter captures a high percentage of household air particles including those which are most harmful to your lungs. 1 16 of 455 results for 4 inch furnace filters nordic pure 20x25x4 merv 12 pleated ac furnace air filters 2 pack.

Again if only the thickness is a consideration then the 2 inch furnace filter is the winner. Usually ships within 6 to 10 days. Today s tightly built homes trap dust allergens and today s tightly built homes trap dust allergens and more which explains why indoor air quality ranks among the top five environmental risks to public health. In that instance the 1 inch furnace filter is the better option versus the 4 inch filter however a 3 inch thick air filter is the best choice.

That means they have more surface area to catch particles making them last 3 5 times longer than 1 inch filters. Well 4 inch filters have larger pleats. Welcome to the furnace filters store where you ll find great prices on a wide range of different furnace filters for your home. 20 x 20 x 1 inch 4 pack.

4 5 out of 5 stars 1 398. While a 4 inch thick filter is more efficient than a 1 inch filter the right size depends on your furnace. More buying choices 34 07 4 used new offers. The 5 inch thick lennox healthy climate carbonclean 16 effectively filters dust smoke and pollen when the system is operating at both its highest and lowest fan speeds with little.

4 7 out of 5 stars 7 147. If you measure the filter slot and it s large enough to accommodate the thicker filter then you can use it. Each of our products can be installed in your ac vent or your furnace so a 16x25x3 air filter is the same thing as a 16x25x3 furnace filter. 1 inch vs 2 inch furnace filter.

Reduce energy costs by 15 with 3 inch air filter replacement. Trust us we know filters. 96 subscribe save. Save more with monthly subscribe save deliveries.

This honeywell 16 in. Most hvac technicians recommend changing 1 inch air filters every 30 days while 4 inch filters can be changed every 3 6 months. However these two aren t drastically different in thickness. Select your size from the drop down menu or shop extended sizes and we will do the rest for you.

The most typical sizes for a furnace filter are 16 x 20 20 x 25 and 16 x 25 however many other sizes are available for purchase on our site.