QS-320 Viqua Replacement Quartz Sleeve for S320RL Lamp Berkey Water hammer occurs when the

Water hammer occurs when the flow of moving water is suddenly stopped by a closing valve

however with a replacement cartridge like this

lead and other metals leaching into drinking water

Expandable and CompatibleThis stainless steel system can be expanded with additional filter elements (sold separately) for faster flow rates

Made with 100% pure polypropylene

QS-320 Viqua Replacement Quartz Sleeve for S320RL Lamp Berkey Water hammer occurs when theThe 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