Colombo Marine Sand 5KG Size:XS 2" Filter intake surface cm2

2" Filter intake surface cm2 1000 Max

REEF-SPEC Blue (multi-wavelength blue

it includes thermal overload protection for added safety and long-term reliability

Cabinet supplied pre-assembled as standard

Cabinet Dimensions: 121 x 51 x 80 cm (optional extra)

Colombo Marine Sand 5KG Size:XS 2" Filter intake surface cm2A fine natural substrate for marine aquaria. A perfect medium for maximum biological activity. Colombo Marine Sand is entirely natural and is the ideal substrate for marine, reef and African Cichlid freshwater aquaria. The fine marine sand is the ideal size to enable optimum water flow through the substrate for maximum biological activity. The composition of marine sand also makes it a natural and effective buffering media, where a pH of 8. 0 to 8. 4