This package saves you money by bundling 2 years' worth of replacement filters for the Better package. Our company saves on shipping cost by sending all the filters at once and we pass those savings on to you. We include a schedule on how and when to replace the filters. We will also send reminders via postcard, email, phone call depending on your communication preference.
 
(1) IC-2
(2) CB-2
(2) OP