Appreciate your fast action on my order that apparently got lost and resending it out. Filter fits as I measured and is a great fit for my air handler. Havent run the circulating fan yet (its on an ac unit) so I cant comment on the filtering power to remove unwanted dust particles etc but I expect Ill be happy.
Very satisfied with this filter, which is used in our Pilates studio as part of a multi-pronged strategy to prevent COVID transmission. Also included are sanitizers and an air purifier.
Quality was good. Had previously been able to order filters with a charcoal layer, but unfortunately there was no option to do that this time. Hopefully Filterbuy will reconsider this option.
great fit and perfect size! make sure to measure and see what will fit your filter opening. service was prompt and successful. will be ordering more next year!
To see upgraded allergy filters for an hvac is awesome. To have the almost perfect size makes it even better. Yes my system makes a tight squeeze but at least we have the top of the line to catch almost all allergens in the air.
The Fit of my filter was perfect . I had no trouble changing it . I feel like this filter does as good as the job in cleaning my air as the higher priced ones.18 x 20 x 1 is'nt the easiest to find lately . Had no trouble finding the right fit and size .