I got tired of checking into BRS's site every day to see what their deal of the day was, so I scripted up a little program that will email it to me every day around 2PM Eastern time. This is what the emails look like (the image is clickable to the product page):
BRS 4 Stage RO
Drinking Water Replacement Filter Kit
If anyone is interested in getting these sent to you automatically, drop me a PM and I"ll add you to the list.
Disclaimer: I don't work for, nor have any financial interest in, BRS. I won't sell or give away your email address, either. You will only get one email a day with the deal. I won't spam you. I hate spam.