Price: $39.99
(as of Dec 28, 2024 10:32:12 UTC - Details)

From the brand

IOAOI was born to make the beauty of saltwater aquariums accessible to everyone, from beginners to seasoned reef enthusiasts.

We’re a community of ocean lovers, reef keepers, and environmental stewards. With each product we offer, we’re committed to ensuring that your aquarium is as sustainable as it is beautiful.

Join us on this journey, and bring the beauty of the ocean into your own home with IOAOI – where every tank tells a story of the sea.

Protein Skimmer from 20 Gals

HOB Skimmer

Hang-On with Controller

Protein Skimmer for 120+ Gals

Protein Skimmer for 160+ Gals

NOT for rimmed tanks. 1.6 inches internal diameter skimmer body. Space saving. More practical.
DC pinwheel pump. Safety Assurance. High Efficiency. Energy Saving. Ultra Quiet.
Graphite shaft cover. Durable wear resistance. Low DB Operation. Needle wheel impeller generates fine and smooth bubbles.
Integrated molded cast acrylic skimmer body. Solid construction and long-life service.
Three places to tune the skimmer, easy operation and better reaction.
Reviewer: B. Miller
Rating: 5.0 out of 5 stars
Title: So far I’m impressed!
Review: This thing is tiny! It’s in the first chamber of my Landen 35C, which is roughly 3”x3” and it fits wonderfully! It’s still breaking in, so there are micro bubbles in the first and second chambers. With the way the chambers take water out at the bottom and in at the top, along with filter floss, none of them are making it to the display tank. It’s fairly straightforward to adjust. My only complaint is there is no “water line” sticker on the body? You can tell where it’s supposed to go if you’ve used a skimmer before, but a sticker would be nice. The adjustments are great, I’m able to get it running and breaking in. I really thin I’m going to be happy with it, and the price was amazing! Quality is really nice too! Great job on this nano skimmer.If you’re not putting it in an AIO chamber, the micro bubbles may be too much, we’ll have to see if they calm down after a few days. I’ve only had it running for 1 day, and they have gotten better, but still there.

Reviewer: Timothy G.
Rating: 5.0 out of 5 stars
Title: Great for small tanks.
Review: Works great for a smaller saltwater tank. Took some adjusting but we'll worth it. Started pulling protein out of the water within hours. I have the bigger version on a 50 gallon reef tank and it works great so I thought why not give this one a try on my 10 gallon tank, I'm not disappointed. Would buy again, small foot print to fit in over flow compartment.

Reviewer: Minh Nguyen
Rating: 1.0 out of 5 stars
Title: Good product for a resonable price!!
Review: It’s incredibly easy to set up and operate effectively, all while offering an amazing price. It boasts low noise levels and a powerful DC pump. I highly recommend it to everyone!P/S: update!!After one month, the water overflowed even though I set it to the lowest water level. I no longer use it. The parameter is normal though.

Reviewer: Nick
Rating: 5.0 out of 5 stars
Title: Great nano skimmer
Review: Took a little over a week to break in but ever since then it’s been doing a great job filtering out waste.Fits perfectly in my IM Nuvo 20 tank

Reviewer: Kevin Escue
Rating: 5.0 out of 5 stars
Title: Great skimmer
Review: This thing works great! The instructions are iffy, but as others have said, the seller will contact you soon after you receive it and help if needed.The waterline should be set to the blue line on the internal tubing. Set the flow with the knob to where the bubbles are just below the cup. Let it run and make SMALL adjustments if needed. You don't need to have the bubbles flowing over. It will skim when needed. I don't see bubbles that much, but I sure do have some good, dark stuff in my cup.

Reviewer: Lance Thebodeau
Rating: 4.0 out of 5 stars
Title: Solid micro skimmer
Review: Works pretty well and has great adjustments for a unit so small. Fits easily in an innovative marine 20 gallon aio. Day one very wet skim but is breaking in and getting better with time. I'll update my review if it gets better or worse. I will say one review mentioned marked water line and I received a message from the seller clearly defining a water line. So I'm guessing at this point at least reasonable support for an inexpensive product.

Reviewer: Isaias j.
Rating: 5.0 out of 5 stars
Title: Great little skimmer but requires patience
Review: The skimmer has been working great and took a little under a week to "break in". I have this in the tank and not only is it working great but also looks great inside the tank and not an eye sore. The Noise level isn't too bad and the included drainage hose is very convenient. So far I haven't had any issues and I may get another one for one of my pico tanks

Reviewer: Li Cai
Rating: 5.0 out of 5 stars
Title: Absolutely one of the best skimmer for the money.
Review: The skimmer did above my expectations. small in size and produce good foam.My only suggestion is to have a magnet mount accessory.

Reviewer: Amazon Customer
Rating: 3.0 out of 5 stars
Title:
Review: The skimmer is well built. The collection cup is so small and this unit is so sensitive. I turn everything off to feed, once I turn everything back on, the skimmer lost its foam. Back adjusting again. It’s been 3 days and constantly adjusting. I don’t want to do adjustments daily.Final result:Returned the product. The skimmer required consistent adjustment daily. Since this skimmer was used on AIO tank, when the collection cup fills up, the overflow splashes outside the tank causing the wall behind the tank to gets wet.I purchased a bubble magus and compared this unit. Bubble magus stayed consistent with a few adjustment. The collection cup overflow is designed to flow only 2 direction which falls into the tank. Walls and floors are safe.