Growonix Lamp for 12 GPM UV systems GrowersHouse Essentials Helps maintain performance under higher

Helps maintain performance under higher EC by reducing heavy salt reliance

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Gnatrol operates through a unique mechanism: once the larvae ingest Gnatrol

Backdraft Damper: Seals the duct when the fan is off

Growonix Lamp for 12 GPM UV systems GrowersHouse Essentials Helps maintain performance under higherGrowoniX UV 12 Replacement Lamp (55W) This GrowoniX UV 12 replacement lamp is the 55W UV C germicidal bulb that powers the 12 GPM sterilizer's 99. 9% kill. It emits at 254 nm with a UV transmittance above 75%, drawing 0. 8 A on 110V 220V through the system's ballast. Output fades before the bulb dies, which is why GrowoniX rates it for about 8,000 hours and calls for a yearly swap. The four pin lamp measures 35. 8" x 0. 6". Yearly UV C Bulb Swap for