do you have filters size 20x20?
1542493
PTA20201-12 is our product code for the filter listed in a 20x20x1 size. Thanks, Mark
1967469
No. The 20x25x4 is a 4'inch wide filter. The 20x25x1 is a one inch wide filter.
1222945
all we know is that the filters fit. did not measure precisely. sorry we cannot be more precise
2231020
Standard size filters work. Home Depot carries them for sure. That is where I buy mine. Good luck.
1667664
Adjustable frame fits standard filter sizes between 14-Inch by 20-Inch up to 20-Inch by 25-Inch. It can not be cut down to 10". Try another size.
1532198
I actually bought the 16x25x4 filters. They measure a little more (.5 inch maybe) than the stated size. Hope that works.
716656
No, they are half the size needed. i haven't found a source for the exhast filter yet.
1761686
I'm sorry I was wrong my tank is 20x18x20 and it fit perfectly but I have to believe if you do some surfing you will find one that will fit perfectly.
319804
I guess you could but why?They make every size to fit as far as I know. The pre filters work good.
1772005
I am not sure. I need to order filters so please send information. Thank you.
289723
We have them in all sizes, just call us on Monday. Afw filters 785-735-9769
620889
Thank you so much for the information. I bought some 58mm filters and an adapter and have held them in front. I will look for some 37mm so I can do your workaround. Thank you for the information.
1130531
Yes it should fit perfectly, it is 10 X 20. It is a really good filter, I have had mine up from about 6 months now with no problems.
566738
Dunno. Don't have one. This is not a great filter....returned due to scratches right out of the box...
386581
There are a variety of filters available in the 4.5x20" size. All of them will work. You need to choose for yourself based on your filtering needs. I get mine here:http://123filter.com/catalog/index.php?cPath=64_32
59684
There is 1 pack of 4 filters that should of been 20 X 25 X 4 but are 20 X 25 X 4+" too wide for what I ordered.
1253121
I believe maximum size is 20x25. That is what mine takes. It can't be adjusted any larger than 20" width. The product description states "Adjustable frame fits standard filter sizes between 14-Inch by 20-Inch up to 20-Inch by 25-Inch".