very easy site to use . i am 66 years old and this was one of the best site's i have ever used. thank you for the fast response and sorry about the delay on getting back to you. thanks agin bob
After receiving my filters, our furnace broke so we had to replace it and these filters did not fit the new furnace. I called to return them and they said they'd credit my account and I should donate them! I thought that was a great thing for them to do!!