Breeding House Xl External Air Driven Breeding Box 2.5L

External Hang On Breeding House XL (air pump not included)- Water Guided Chambers - Air Driven With Air Adjustment - 2.5L Capacity - Suitable For Freshwater & Saltwater Features: 1. Special two-fender design can achieve both upper and lower water flowing of the tank ensuring perfect water changing 2. It makes it possible to observe the growing process of the baby fishes and the parents on condition that they are not damaged. It is good for the beginners to observe the details and is helpful to inspire childrens curiosity and develop their scientific creativity. 3. Suitable for temporary tank of small fishes to be food for larger ones and also a safe shelter for shrimps.