For those reefers that also like to keep freshwater fish. These are new on the market and Aquarium Specialty is distributing them now. These can be stacked 5 tiers high and they can also be joined together to form large betta displays.
https://www.aquariumspecialty.com/b...acrylic-habitats-bettapro-modular-fish-system
https://www.aquariumspecialty.com/b...acrylic-habitats-bettapro-modular-fish-system
