QS-320 Viqua Replacement Quartz Sleeve for S320RL Lamp Berkey it provides consistent filtration without

it provides consistent filtration without frequent replacements

lead and other metals leaching into drinking water

Made with 100% pure polypropylene

however with a replacement cartridge like this

and with either city or well water

QS-320 Viqua Replacement Quartz Sleeve for S320RL Lamp Berkey it provides consistent filtration withoutThe QS 320 Sterilight UV quartz sleeve is used with the SC 320 and SPV 6 systems. Minerals in your water will coat the quartz sleeve over time with use, this coating must we cleaned off to prevent a reduction in filtration performance. When the quartz sleeve can not be cleaned then it must be replaced. Specs End type: Domed Ended ID: 0. 79" or 20mm . 2mm OD: 0. 91" or 23mm . 2mm Length: 17. 75" or 451mm 3. 5mm