Use code MA6RE5 . . . Expires March 17th
Good towards most items (on sale or otherwise) including Member only monthly specials (need to open an account to see the monthly specials).
I picked up a SteriPEN Adventurer Opti/Solar Charging case pack which was already on sale as a member only special for $118 (regular $149). With the extra 17% off coupon final price was $98.66.