Sterilight QS-100 Quartz sleeve for S100RL-HO Preheat but they also are Energy

but they also are Energy Star Rated and come with a 3 year limited warranty

Your only maintenance will be to occasionally check the salt level and add more when needed

which is blue/clear

Mounts on the sight port plug

Sterilight QS-100 Quartz sleeve for S100RL-HO Preheat but they also are EnergyAll Sterilight UV systems include a quartz sleeve, which surrounds the lamp. The quartz material used in R Can's quartz sleeves are a 100% fused silica which lend to the sleeve's high transmittance. A high transmittance is important as the UV light must travel through the sleeve to get to the water. There are a variety of quartz sleeve designs, depending on the system that they are being used in. The QS 100 is a domed quartz sleeve which is used in