Sterilight QS-330D Quartz Sleeve for Copper Series SC4 6 Months while the second can hold

while the second can hold a carbon filter for taste and odor reduction

The COM-80 is ideal for use in applications such as hydroponics and gardening

Magnum: RD25

Note: If one drop produces a blue color

Sterilight QS-330D Quartz Sleeve for Copper Series SC4 6 Months while the second can holdAll 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 330D is a domed quartz sleeve which is used in