Hang on back refugium?

[Cheems]

Hello, I am setting up a new 75 gallon and underneath this tank I’m already using it to breed clownfish so I don’t have any room for a sump, is there anything reasonably priced I can hang on the back for a refugium/mini sump? I have found a few but they are crazy expensive or tiny, I have thought about using a hang on back filter without media but I just don’t know which one isn’t $100+ and big enough

Perhaps any of you have an idea on this

 

[FUNGI]

HOB-R Hang-On-Back Refugium

The AquaMaxx HOB-R Hang-On-Back Refugium is the quick and easy way to create a small ecosystem for your aquarium. A refugium helps control nitrates and phosphates in a natural way by providing space for macroalgae to grow. Macroalgae will compete with nuisance algae within the aquarium, and...

www.bulkreefsupply.com

I have the large version....works great for me. Check the used equipment section....as there might be some for cheap as people change over to hob turf scrubbers

 

[Cheems]

HOB-R Hang-On-Back Refugium

The AquaMaxx HOB-R Hang-On-Back Refugium is the quick and easy way to create a small ecosystem for your aquarium. A refugium helps control nitrates and phosphates in a natural way by providing space for macroalgae to grow. Macroalgae will compete with nuisance algae within the aquarium, and...

www.bulkreefsupply.com

I have the large version....works great for me. Check the used equipment section....as there might be some for cheap as people change over to hob turf scrubbers

Interesting, I will see if I can find one