Needed a custom size for home A/C unit hallway air return opening. Not as low-cost a solution as we'd have liked, but hoping that it will last a month or two longer than specified. Great response time!
Having my filters automatically arrive at my door every three months is a great service. I no longer have to keep track of how long its been since ive changed my filter. When it arrives in the mail I know its time to replace the old filter. This is a great idea and a great service.