USWF Replacement for QS-330 Quartz Sleeve | Fits the VIQUA S2Q-PA, VT4, SC-4, & SSM-17 UV Series UV Systems Choose a Pack Size::4 PACK Multi-Surface Use - ideal for

Multi-Surface Use - ideal for concrete

Be sure to keep the membrane moist after initial use

and appliances pH Indicates whether water is acidic (corrosive) or alkaline Hydrogen sulfide (sulfur) Rotten egg odor from well water Manganese Black staining

Compatible replacement for the following part #'s: 8114

Dosing rate depends on the concentration of iron

USWF Replacement for QS-330 Quartz Sleeve | Fits the VIQUA S2Q-PA, VT4, SC-4, & SSM-17 UV Series UV Systems Choose a Pack Size::4 PACK Multi-Surface Use - ideal forThe quartz sleeve is an important part of the UV water treatment system. It protects the UV lamp from coming in contact with the water while allowing the UV light to permeate the water. Minerals from the water will build up on the sleeve over time causing the sleeve to become cloudy not allowing the UV light to permeate the water as effectively. How quickly the minerals build up on the sleeve will vary depending on your water hardness, and if you have