I rent an apartment and change my own filters because the complex uses cheap non allergen filters and I have sinus issues. The fit was good enough but thats because how the space was built the filter depth need to be a little less than 1 thick due the filter being compressed a little when I close the vent lid. Other than that the width and length was on point. I will be buying these again. Delivery was quick too!
Difficult to write a review on a product that Ive used for less than a month. However based on my previous experience with the 1 inch filter I should be satisfied.