BOYU AQUATIC ANIMAL AIR PUMP S-500 Model:S-500 this fish food is free

this fish food is free from unwanted artificial colorings and preservatives

Advanced research and bio-technology allow us to make this highly nutritious diet which supports desirable growth

Crystal tanks are rimless and made of highest quality ultra-low iron glass which allows the viewer an undisturbed viewing of their underwater masterpiece

Reef and plant safe

double-sided sucker and user manual

BOYU AQUATIC ANIMAL AIR PUMP S-500 Model:S-500 this fish food is freeHigh polymer composite rubber air pump for long working life and reliability. Low noise, generous air capacity, does not require oil lubrication. Electronic control of input ratio for high efficiency and low energy consumption. Reliable function.