Carvin L225 Snap Fit Standpipe Assembly [w/Lateral] (42377309K) pentairrainbow The Mazzei injector is designed

The Mazzei injector is designed for compatible ozone and chemical-injection applications where venturi-based introduction of gas or solution is needed

This Pentair stop leak product is a practical maintenance item for pool and spa care when small leak treatment is part of the service plan

this wet end helps restore steadier flow and a more confidence-inspiring pump assembly overall

Durable material

this Waterway internal is a practical replacement when a threaded 3-3/8 inch massage scallop insert in white is needed

Carvin L225 Snap Fit Standpipe Assembly [w/Lateral] (42377309K) pentairrainbow The Mazzei injector is designedThe Carvin snap fit standpipe assembly is designed for compatible L225 sand filter applications where the internal support structure and lateral related components need to be renewed together. A standpipe assembly is useful because it helps maintain the filters internal flow path and supports the arrangement that allows the media bed to function properly. This version with lateral is especially useful when the original standpipe assembly is cracked,