Week 3 of our API August to Remember Sweepstakes is officially underway! This week Marine Depot and API are hooking you up with 3 popular products for your saltwater tank: API Reef Master Test Kit API Nitra-Zorb API Stress Coat There is no purchase necessary to enter or win! CLICK HERE TO ENTER Registration for Week 3 ENDS at 11:59 PM PST on 8/24/14. Details: Open to U.S. residents 18 years or older. Void where prohibited or restricted by law. Winner will be contacted via email.