AquaChek Pro II 4-in-1 [CA, TDS, Hardness] Test Strips [25 Count] (512084) spaparts This American/Pentair Air Bleed Assembly

This American/Pentair Air Bleed Assembly [CLN/CLR] [320 sqft] (170029) is engineered for cfr filters & parts applications

This large-diameter union is designed for high-flow systems

Durable construction

Useful when the original control is failed or intermittent

the wet end determines how well the unit turns motor power into real water delivery

AquaChek Pro II 4-in-1 [CA, TDS, Hardness] Test Strips [25 Count] (512084) spaparts This American/Pentair Air Bleed AssemblyBuilt for accuracy and consistency, the AquaChek Pro II 4 in 1 [CA, TDS, Hardness] Test Strips [25 Count] (512084). This component is purpose built for water test kits applications where performance, accuracy, and durability matter. It plays a critical role in maintaining system balance, supporting efficient operation, and ensuring your pool or spa equipment performs as expected across daily use and seasonal demands. Manufactured with materials suited