Review on Jebao SLW Wave Maker Flow Pump: Ultimate Marine Reef Aquarium Equipment (SLW-5, 792 GPH), Black - Find the Best Deals Now! by Nicole Madison

How very compact easy to set up. and most can be used anywhere in the world. Rated voltage on the adapter 110-220 volts. very fast delivery revain. I put this in a plastic container before to try it first. It worked great. it was a bit noisy, you could clearly hear it stopping and starting. Once I put it in my aquarium I didn't hear a sound. I live in a city with a lot of ambient noise. I've only been using it for a week, I don't know how long it will last. Also comes with a very easy to use offline controller without apps.