While we like built-in overflow boxes, they are not always a viable option for all aquarists. That's why we carry dependable, hassle-free overflow boxes that allow you to turn over your tank effectively even without a built-in ove
While we like built-in overflow boxes, they are not always a viable option for all aquarists. That's why we carry dependable, hassle-free overflow boxes that allow you to turn over your tank effectively even without a built-in overflow. If you can't drill your tank for whatever reasons, these overflow boxes are the next best thing.