JBJ Modular Surface Skimmer 12G & 24G



in stock
UPC: 6924781212909
The M.S.S. instantly transforms the intake grill to an overflow in a matter of minutes.
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  • JBJ MSS (Modular Surface Skimmer) for 12 & 24 Gal Nano - MSS-L
  • The M.S.S. instantly transforms your intake grill into a true overflow within seconds.
  • Gets rid of that water line yuck in your Nano Cube aquarium.
  • Facilitates increased gas exchange.
  • Clarifies water.
  • Takes just 3 seconds to put on your tank.


The JBJ Modular Surface Skimmer is a high-quality skimmer designed to keep your aquarium water clean and clear. This innovative skimmer removes unwanted surface debris, including oils and proteins, helping to maintain a healthy and balanced aquatic environment. The skimmer works by creating a vacuum that draws water and debris into the skimmer cup, where it is trapped and removed from the water. One of the key features of the JBJ skimmer is its modular design. The Modular Surface Skimmer is also designed to be easy to install and use. It features a compact and lightweight design that can be easily placed in your aquarium, and it is simple to adjust and maintain. The skimmer is built to last, with high-quality materials and construction that are designed to resist wear and tear and provide long-lasting performance. Whether you are a seasoned aquarist or just starting out, you can trust the Surface Skimmer to provide reliable and effective surface skimming for your aquarium setup. In conclusion, the skimmer is a must-have for any aquarium setup. With its efficient and effective skimming, modular design, easy maintenance, and durable construction, it is a great choice for anyone looking to maintain a healthy and clean environment for their aquatic pets. The JBJ Modular Surface Skimmer is sure to meet your skimming needs.
0.5 lbs
4.5 × 1 × 3.5 in
Helpful Questions From Clients
Frequently Asked Questions
Is hiring a professional necessary to set up a saltwater aquarium?

As a general rule, a larger custom aquarium might require installation by a professional. However, a kit from our online fish store is relatively affordable and beginner friendly. That means you should have no problem setting it up yourself.

Which saltwater aquarium fish should you choose when starting out?

Consider a yellow tang fish. This popular saltwater aquarium fish does a great job of coexisting with other types of fish you’ll find in our online fish store.

How does a saltwater aquarium differ from a freshwater one?

Saltwater aquariums require a bit more maintenance and monitoring than freshwater tanks. Different fish require different levels of salinity, pH tolerances, and temperature requirements. They also require specialized pumps, filters, and other equipment that can handle salt. We can guide you through everything you need to know to set up a healthy, thriving reef tank.

Do fish in a saltwater aquarium swim in a school?

That depends on the species. However, if it’s a fish that swims in a school in the wild, they’ll do the same in an aquarium. Some fish that swim in schools include the green and blue chromis, cardinalfish, and dartfish, for example. When ordering from an online fish store, make sure you do your research on how specific fish species behave to ensure they’ll school (or at least coexist) with your current fish.

Is the effort required to maintain a saltwater aquarium worth it?

Yes! Many aquarists dream of owning thriving saltwater aquariums. You have a tiny piece of the ocean in your home, featuring magical and exotic fish that can only survive in saltwater.