Red Sea ReefLED 90 Universal Mounting Arm bird medication Single-button operation: Zero and Measure

Single-button operation: Zero and Measure Operated by a single AAA battery

Four do in a reef aquarium

For tropical fish use only

Do not use in aquariums containing crustaceans

Red Sea ReefLED 90 Universal Mounting Arm bird medication Single-button operation: Zero and MeasureRed Sea ReefLED 90 Universal Mounting Arm Red Sea ReefLED 90 Universal Mounting Arm is designed to securely support lighting for aquariums with a width range of 18. 25" to 27. 5" while allowing easy access for feeding and maintenance. The ReefLED 90 Universal Mounting Arm is perfect for aquariums that need a tank mounted bracket to support their light. Red Sea's Mounting Arm attaches securely to the back wall of your aquarium and can quickly be lifted