20x25x5 Honeywell Merv 11 Aftermarket Return Grille Filter - FC40R1011

The filter I received fits great. Very snug and tight. Seems like good quality. I changed to a merv 11 from merv 8 and had no noticeable decrease in air flow. I'll order another when the time comes.

Excellent Filters

On time

The filter was efficient at trapping the dust and dirt and still had some capacity left after 7 months in my granddaughters house I replaced the filter because of the apparent plugged condition but the air flow rate was still at about 85 % of new. I am going to replace them every six months in the future because this house is not a tight house and they suffer from dust infiltration from the dirt yards around them. Otherwise it may have lasted for a year. I have one in my house and it looks like it will last a whole year since this is a tight house and I installed an oversized filter frame for a larger filter. I now have filter sizing of 170 sq. inches per ton of air conditioning capacity. Much better filtering and longer lasting.

Due some mix-up at pick and ship I initially did not recieve the FC40R1011 equivalent filters but a call to your customer service dpt. recognized immediately what happened and shipped replacement that arrived today (11/8/17).
Thank You all!