Hydor Inline Heater Size:300w MODEL RSK – 300 RSK

MODEL RSK – 300 RSK – 600 RSK – 900 Rating

including coral pigmentation

Shortly after placing in a filtration system

Features a patented refiltration control system that lets you slow down the water output

plus frozen or live foods (brine shrimp

Hydor Inline Heater Size:300w MODEL RSK – 300 RSKFirst and unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self limiting PTC heating element guarantees maximum safety against any risk of overheating. The exclusive technology and the high quality of the components guarantee a long lasting product. Suitable for canister filters and sump tanks. To suit 16mm tubing.