Hayward HCC 2000 Controller Package with Pre-mounted Chemical Pumps | W3HCC2000CP Aqua Thunder Spa Jets Completes Specifications:Model Number: R0449100O-ring measures: 6

Specifications:Model Number: R0449100O-ring measures: 6

This is where the water enters the valve

foam (Protecta)

This part is white and is much harder than the other section of the feed hose (soft) which is also made from a clear composite making it very easy to tell the two apart

in its filter bag

Hayward HCC 2000 Controller Package with Pre-mounted Chemical Pumps | W3HCC2000CP Aqua Thunder Spa Jets Completes Specifications:Model Number: R0449100O-ring measures: 6Perfect for swimming pools, spas, and water features, the HCC 2000 is a powerful yet affordable microprocessor based pH ORP water chemistry controller. The controller features a proportional feed to ensure precise water chemistry maintenance. It operates using the Oxidation Reduction Potential (ORP) method of water analysis to ensure rapid deactivation of waterborne pathogens. Includes the HCC 2000 controller, flow cell, and flow sensor, all now pre