POWERHOUSE MonoBall (500ml/3L) Air Pump GREEN BRIGHTY IRON is a

GREEN BRIGHTY IRON is a liquid fertilizer for supplying iron to a planted aquarium

Rated voltage UVC 220 - 240 V / 50 - 60 Hz

Under water it has a silvery green hue

The casing of the unit is extremely well built

approx 1mm

POWERHOUSE MonoBall (500ml/3L) Air Pump GREEN BRIGHTY IRON is aEasily create water through biofiltration, just like pros and enthusiasts. Incredibly easy to use. Creating proper water is the basic point in aquariums. Good water is created by microbial activity in the water, and both fish and waterweed thrive in water with good microbial balance. However, creating good aquarium water is a "complicated world," requiring experience and skill, which is, in general, difficult obstacle for beginners. Power House