Reef-Roids 75g Reef-Roids is a blend of naturally occurring marine plankton, which contains a species of zooplankton that is unique to our product. It is formulated to minimize water degradation and is ideal for goniopora, zoanthids, ricordeas, and all other filtering corals. With regular use, your corals will experience faster growth and increased color! ...

Reef-Roids 37g Reef-Roids is a blend of naturally occurring marine plankton, which contains a species of zooplankton that is unique to our product. It is formulated to minimize water degradation and is ideal for goniopora, zoanthids, ricordeas, and all other filtering corals. With regular use, your corals will experience faster growth and increased color! <div...

Central Overflow Central overflow with surface and bottom suction up to about 1,500 l/h (400&nbsp;US&nbsp;gal./h). Is used for aquariums with a central internal drain pipe. Fitted with a socket for PVC pipes, diam. 40 mm (1.57 in.). For complete installation, we recommend the use of screw connection, pipe and hose 1077.100.

Turbelle stream 6155 + controller for aquariums &gt;3,000 liters (800 USgal.) Flow rate: 4,000 up to approx. 15,000 l/h (1,050 - 3,950 USgal./h) with Turbelle® Controller Energy consumption: max. 52 W Power supply unit: 100-240V / 50-60Hz. Cable length: 5 m (196.8 in.) Dimensions: ø90 mm (3.5 in.) Ejection: ø63 mm (2.4...