"BUYER BEWARE! DO NOT USE THEM! SHAKEDOWN! They charged $20 for two day shipping and shipped it 1-6 day ground. When I called them, they claim I must add a day cushion and not count Saturday. The refused to refund the money. The customer service is rude! Still haven't received the filters and doubt i ever will. TOTAL RIPOFF!"
Tip for consumers: BEWARE!!! You have been warned.