Viqua FRSS-8.9 Flow Restrictor 8.9 GPM 3/4" FNPT aquatell Shrink wrap: Standard on all

Shrink wrap: Standard on all Premium and WaterBetter Calypso cartridges

Grit #2 is the standard gravel mix used as an under bedding for residential softeners and backwashing filters

TW30-2521 Data Sheet

The Luminor RQ-330 is a replacement quartz sleeve for the Luminor LBC4-101 and LBH5-101 UV systems

The BA-VT replaces the BA-C1 power supply

Viqua FRSS-8.9 Flow Restrictor 8.9 GPM 3/4" FNPT aquatell Shrink wrap: Standard on allDescription The Viqua FRSS 8. 9 flow restrictor is for use with Viqua Point of Entry UV systems. The flow restrictor is important because it slows the incoming water flow rate allowing the UV lamp to effectively treat all water that passes through the chamber. Resources Tech Specs