What is the coverage area of the Aqua Joe AJ-IS6WB? The Aqua Joe AJ-IS6WB covers a maximum area of 1390 sq ft. Related articles How do I set the timer? What is the coverage area of the Aqua Joe AJ-OMS18-BRS? Bliss Hammock How do I assemble my SJEG24 Snow Shovel? Can I operate the timer manually?