Flipper DeepSee Magnetic Viewer Breeding the Hanna Checker helps avoid

the Hanna Checker helps avoid fluctuations in calcium levels

immature aquariums or setups with poor water quality

Key ingredients include fresh fish protein

5w 1000L 94cm 250-350L

API Stress Coat is there to reduce their stress and protect them during the acclimation process

Flipper DeepSee Magnetic Viewer Breeding the Hanna Checker helps avoidFlipper DeepSee Magnetic Viewer. A magnetically attached optical grade magnifier that can be positioned anywhere on your aquarium. The DeepSee Viewer is perfect for aquarium photography and early detection of disease or pests. See detail in your aquarium like never before! DeepSee Viewer 4 (100mm) Suitable for glass or acrylic tanks For use on tanks with a glass thickness up to 16mm Focal range of approximately 8 20cm Features 3X Optical grade 4