Eshopps PF-300 Overflow Box - Up to 75 gallons - 6 in. x 3 in. x 10 in.

The box works very well. The inner box does a decent job of skimming any particles off the surface and retains flow even after a power outage. There were a few things I wish had come in the package: a priming tube and assorted sized connectors for various sized flexible tubing outputs. The inner box is larger than I anticipated taking up a decent size chunk of real estate inside the tank. Overall it works very well though, it gets the job done.

Works well but seems to loose siphon over time

There could be a better way to start the siphon

Construction is very nice but the way the 2 boxes attach together is iffy.

Instructions are non existent.

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great product good price do i need to say more! highly recommend. I would buy again if ever needed! thanks.

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