or a  pre-amp type output

Weatherproof type 3R plastic indoor/outdoor enclosure

Manufacturer's Part # CW85000

PART # 3X3WLCCKIT WATTS 3 Watts (x3) TRANSFORMER WATTS 20 Watts

this kit is a must-have for your system

Macro-Zyme 25 lb Bulk Bag in Pail (no WS bags) by Kasco Marine bulbs and accessories or a pre-amp type outputMacro Zyme 25lb Bulk Bag in Pail (no WS bags) by Kasco Marine Kascos Macro Zyme Beneficial Bacteria is the perfect choice to control and eliminate sludge and foul odors in tanks, ponds, and lakes. Macro Zyme contains a high concentration of facultative anaerobic bacteria that will rapidly reproduce and consume organic material in your pond or lake. When introduced in your water, This easy to use product quickly releases billions of beneficial bacteria