Green Killing Machine UV Sterilizer Bulb - 24 Watt Aquariums & Stands 125 ppm accuracy supports fine

125 ppm accuracy supports fine nutrient tracking

Two Little Fishies SeaVeggies - Green Seaweed - 30 Gram

Overheating protection automatically stops heating and displays an E2 warning if the aquarium overheats

Battery Backup compatible: Can connect to an EcoTech Battery Backup

Green Killing Machine UV Sterilizer Bulb - 24 Watt Aquariums & Stands 125 ppm accuracy supports fineGreen Killing Machine UV Sterilizer Bulb 24 Watt The Green Killing Machine UV Sterilizer Bulb 24 Watt is the correct replacement lamp for the Green Killing Machine 24 watt UV system. It is intended to restore proper UV output when your original lamp has reached the end of its service life, helping the sterilizer continue supporting clearer water and more consistent performance. This replacement is the right choice for maintaining the larger 24W system