teakguard super cleaner - 8 oz. teak guard super cleaner has been introduced to replace the teakclean cleaner. this new super cleaner has been introduced to replace the teakclean cleaner. this new and more powerful formulation allows you to complete the same job while using much less product and even less elbow grease! this 8 oz. bottle will clean and prepare approx 25 square ft. of unfinished teak.