14x20x4 MERV 11 Pleated Air Filter

looks good

They seem to fit a little tighter than my previous filters, but that turns out to be my benefit; in the unorthodox way I'm using them. Using a thicker filter allows me to step-up the MERV rating without taxing the air-handler, so I was quite pleased that they would hold themselves in place without any modification to the filter holder that was meant to hold a 1" thick filter.

Great product. Bought 2 for what I would spent locally. Easy ordering and prompt service.

Delivered fast and exactly what I ordered.

I received them, they work..