Pentair Rainbow RTL/RCF Black Niche Only (R172610BK) aquacal Sodium bromide for compatible bromine-based

Sodium bromide for compatible bromine-based spa-care applications

The V20-335 is a premium-feeling service choice for buyers who want a diverter valve that restores both function and sturdier control quality

Multi-function interface for compatible spa systems

Includes water level sensor related configuration support

Pentair Rainbow RTL/RCF Black Niche Only (R172610BK) aquacal Sodium bromide for compatible bromine-basedThis black RTL RCF niche is a replacement body component for compatible Rainbow skimmer or feeder related assemblies where the original niche has become damaged, faded, or structurally worn. The black finish helps maintain a clean, finished look when matched to existing dark equipment or deck side components. Use it during repair work where the surrounding assembly remains serviceable but the niche itself needs replacement. Before ordering, compare