Elite Optima Diaphragm Set for Optima Aquarium Air Pump, 2-Pack

Product was exactly what my A805 air pump needed. Took about 5 minutes to install. Back in service in less then 10 minutes. Too bad the local stores don't seem to want to carry the diaphragms. Price was fair.

So, it did what it said it would do and made air pump out of the outlet holes again. I hate having to buy these, but I think all pump diaphragms break up after a while. They are easy to swap out and work great.

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