About this item
- This IOAOI protein skimmer is perfect for small aquariums filtering. The skimmer body is small and it doesn’t take up too much space. But the pinwheel pump will generate enough bubbles to make your tank crystal clear.
- Special cavity design helps to generate much richer bubbles. It could prevent the bubbles/foam from returning, and could also provide well-mixed air and water, which makes the protein skimmer obtain better performance.
- DC pinwheel water pump adopts advanced sine wave technology, high efficiency and energy saving. Make sure the pump is fully submerged.
- Easy tuning. Waterflow adjustable by rotating the collection cup. It is recommended to reduce air intake volume to avoid overflow when it’s set up.
- Constructed of high-quality cast acrylic to guarantee long life. The cup can be easily removed for cleaning.
- Not for rimmed aquariums.










Dr. Layne Marvin –
This company puts out a great product at a great price. My second skimmer. Impressed.
Kieran Mosciski –
Not many instructions but not much needed for set up. This has been the easiest set up ever. The HOB already comes put together so all you have to do connect the tubes and pump and you’re all set to turn it on! I would just turn the air intake knob to the slowest setting first and gradually increase. The bubbling should be up half way to the neck of the “dirty water container” so that it effectively gets taken out.Blue might be their color but if this was black instead, it’d to be easier to hide. My 60gal tank is rimless and this slit it comes with was not thick enough for my tank however it still hangs okay and works nicely and very quiet I do not hear it at all! Good price and fits perfect just adjust the airflow and twist the canister as you go to maintain the levels!P.S. it will come with a tube for the dirty water container, highly suggest to NOT connect it. Even if you lock it to prevent leaking, it will still leak.You do NOT need to prime anything just put it under the water and turn it on and see the water fill up. Initially it will throw out a lot of micro bubbles that look annoying; but have patience! After 30-60mins all the micro bubbles went away. Does not really disturb any of my coral even being next to one.Not many pictures or videos on it. So here are a few to help you out! This has been running for approx ~7 hours now and look at how much it has taken out of my new tank!
Pinkie McCullough –
Performing as expected seems to be well made. Have to give it a chance to break in. In all very happy with purchase.