Review on 🐠 Enhance Your Aquarium's Water Flow with Jebao FBA_SW-2 Wave Maker - Controller Included, 132-660 GPH by Paula Reid

Not a bad pump but short lived as many say. If you spend some time reading the reef farm forums, you will see a common complaint about jebao pumps. They work well for 3-6 months and then lose performance no matter how many times you clean them. That's exactly what I experienced with SW2. Weekly cleaning with vinegar and a toothbrush is no longer enough. I have to unplug the device and plug it back in and it runs at 90% of its original speed for a few hours and then slows back down to 50%. Save money and opt for a higher-quality pump from a well-known manufacturer (Hydor, Tunze, EcoTech). The Hydor Aqamai KPS is a great alternative to this SW2 pump if you have a 10-20 gallon nano aquarium.