Magnetic Single Heater Silicon Holder Color:Purple Continuous mode is a constantly

Continuous mode is a constantly operating dosing mode and must be controlled by external means (controller

- The replaceable blades last twice as long as the regular blades

The LED unit is permanently bolted to the aquarium and can be rotated to allow easy access to the rear technical compartment for any regular maintenance requirements or for reef design

• Powerful optical system

Magnetic Single Heater Silicon Holder Color:Purple Continuous mode is a constantlyThis product is designed to hold your heaters magnetically to your aquarium. The holder can accommodate heaters with a diameter of 14mm to 26mm through the silicone holder.