Title: You have to use a LOT of this to treat the pool.
Review: You have to use the whole gallon to treat a 10,000 gallon pool initially, then half a gallon each week. I thought I'd save money over the quart that I bought at wal-mart that was a little bit more expensive. However, the quart only requires 2 ounces per week to treat, so actually is a better value in the long run. The quart lasts me all season, where this gallon only treated my pool once. My guess is that this gallon is HEAVILY diluted with water. I won't be ordering it again. Terrible value.
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