I'm familiar with the bucket test, but I'm not sure how I would accomplish plugging everything...
Plugging the jets is easy of course, but I'm not sure of what an effective method would be for plugging the skimmer. For the main drain I'm truly baffled. How can one plug the main drain without scuba gear? Even then -- I wouldn't know what to put there that would actually create a reliable seal.
Suggestions?
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