SUNSUN YBK-500 Hang-On Filter | External Aquarium Filter with Adjustable Flow & Waterfall Output Hang On Filter Parts Phosphate is a breeding ground

Phosphate is a breeding ground for the growth of undesired algae

Week Aqua adaptor DC36V 3A

To maintain a healthy aquarium with conditions close to nature regular checks and adaptions of the water values are important

BioViv Garlic is particularly recommended for fish that are finicky eaters

ANS Naturesand Quartz Red Sand

SUNSUN YBK-500 Hang-On Filter | External Aquarium Filter with Adjustable Flow & Waterfall Output Hang On Filter Parts Phosphate is a breeding groundKeep your aquarium water clean and healthy with the SUNSUN YBK 500 Hang On Filter, a powerful and easy to use external filtration system. Designed for convenience and efficiency, this filter provides reliable mechanical and biological filtration while maintaining a quiet operation Key Features Efficient Multi Stage Filtration: Combines mechanical and biological filtration to remove debris, waste, and impurities for crystal clear water. Hang On Back