The RainFlo RF-LQ850 is the replacement UV lamp/sleeve combo kit for the following filter systems:
- RainFlo RF4-21
- RainFlo RF5-21
- RainFlo RF6-21
The RainFlo RF-LQ850 replacement UV lamp helps reduce Cryptosporidium, Giardia, bacteria and viruses in your water. This RainFlo UV lamp/sleeve combo kit includes 2 O-rings and has a life of 9,000 hours. The RainFlo UV lamp is environmentally friendly, highly efficient and uses 70% less mercury than other UV lamps.
The lamps feature an internal coating that provides uniform UV output over the life of the lamp. RainFlo UV lamps install with an easy quarter-turn to a positive stop to prevent overtightening.