can you adjust web adjustable eco filter to size 17 1/2 x 21 1/2
1508826
My ac filter is 17 1/2 x 23 1/2 x 1 and mines works. It should work for you.
1508827
Yes. The range of sizes it adjusts to are listed right on the product's Amazon page. If you can find one pre-made to the size you want, get it. These are a little hard to put back together once adjusted.
1039033
Hello, NO, this filter will not work. I checked the net and it says the filter that is a fit is 7-3/4" x 9" x 3/32. We have this filter set in our listings and store. Thanks for asking Dave
1797463
not sure mine is wide open, but if you look up the filters you should be able to get a length of them. It is a great filter
1152340
This one here is not the one you want. This is the 12 inch. Which will work but you will need to clean more regularly. When buying these they don't really specify the length so your best bet is to read the reviews and try to find the length from someone who has already purchased this filter.
101566
Make sure that the dimensions match. Sometimes the product description is not correct, and like me, your new filter element will not fit if your filter elements are approximately 24" by 11", you should be ok ordering the48 cubic ft element kit, should have a total of 8 elements, including the 1 about 7" wide.
599746
This filter is 4 inches wide. I'm guessing that the slot for your filter is not that wide, since you've been using 1-inch wide filters; but you can check. I change my filter once or twice a year.
951505
You really don't need a certain size filter. I use regular size filters by folding them to fit. Works for me!
985192
No idea. I would try calling the manufacturer, or at least comparing the three dimensions of your existing filter.
1287503
Yes it will work. It is just a matter of how much you will have to trim to make it fit. I have bought three of there filters and are quite easy to adjust and assemble.
584652
I'm really not sure... these filters are 4 1/8" tall, 2 5/16" wide, 1/2" thick. i hope this helps you.
1967470
I am not an expert but I believe the numbers refer to the dimensions of the filter. You purchased a 20 inch wide by 25 inch long by 1 inch deep filter and want to know if a 20 inch wide by 20 inch long by 4 inch long would fit. I do not believe so. It is five inches too short and 3 inches too deep.
2039959
I don't see why not! not knowing how your fitting are place on your input and return you may have to lower or heighten your new filter the fitting should be the same size.
1538477
My packaging envelope says 18 cm. My filter is 7 inches in diameter. The one I ordered from Amazon works really well. Good luck.
27245
If possible, measure your current filter. It must be 20 inches long and no more than 2.5 inches wide. No wiggle room on dimensions
1259368
I had the same problem. These filters are too wide to replace the "5" filters that are actually 4"3/8. Your website needs to point this out. Customers, read the small print.When I called to return, I was told I had to pay the shipping. Post office wanted $60 to return my $100 purchase! I donated them to Habitat for Humanity Restore.When i called
750969
Please search for ASIN # B00F4NT3FQ to find the 24x24x1 filter Thanks Clean Air Solutions LLC
1222946
I buy the 20 x 25 x 1 and the size is actual. Fits perfectly. Be sure to put the arrow on the side of the filter pointing into the opening.