You are here
:Home > All Filters > 1" - 2" - 4" or 6" Pleated Air Filters > Air Filter - 1/2 Inch > 1/2 Inch Furnace Filters MERV 13

1/2 INCH FURNACE FILTER - MERV 13

ONLINE SINCE 1995 - BEFORE GOOGLE WAS BORN

WHY PAY MORE? WE BEAT ANY PRICE, INSTANTLY! See How Easy It Is

DON'T SEE YOUR SIZE, DON'T DESPAIR - WE CUSTOM MAKE ANY SIZE

How often should a one half inch (1/2") filter be changed?.....There are many variables that go into answering that question. Most important is how often you run your system, how dusty your neighborhood
is, the size of the duct system, the size of your home, etc, etc.....

Let's face it, no one is going to sit there and figure out all those variables, so the most logical answer is "look at your filter after a couple months and use your judgement. If you want a rule of thumb, then I would say every three months.

FREE DELIVERY TO YOUR HOME OR OFFICE
Sort By:
Page of 1
Pleated Air Filter 16x25x0.5 (15.5 x 24.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)
ONLY: $19.84 each - FREE SHIPPING + SAVE When You Order More

(1)
Pleated Air Filter 20x24x0.5 (19.5 x 23.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)
ONLY: $19.84 each - FREE SHIPPING + SAVE When You Order More
Pleated Air Filter 21x21x0.5 (20.5 x 20.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)
ONLY: $21.94 each - FREE SHIPPING + SAVE When You Order More
Pleated Air Filter 22x26x0.5 (21.5 x 25.5 x 0.5) Accumulair® Platinum 1/2-Inch Filter (MERV 13)
ONLY: $21.94 each - FREE SHIPPING + SAVE When You Order More
21x21x0.5 (20.5x20.5x0.5) Accumulair Diamond 1/2-Inch Filter (MERV 13) 21.5x23.25x0.5 (Actual Size) Accumulair Diamond 1/2-Inch Filter (MERV 13)
ONLY: $21.41 each - FREE SHIPPING + SAVE When You Order More