Bladder, Poly 1.75" for QED SamplePro bladder pump Industrial Hygiene the Model GA-52Cx is so

the Model GA-52Cx is so rugged and dependable it's backed by a 7-year warranty and the Model GA-72Cd is backed by a 5-year warranty

De-contamination is done with quick-change

Santoprene Bladders: Santoprene bladders are used for their chemical resistance and inert properties

Scratch-resistant lens

You can rely on Gastec quality

Bladder, Poly 1.75" for QED SamplePro bladder pump Industrial Hygiene the Model GA-52Cx is soThis replacement poly bladder is specifically designed for the QED SamplePro 1. 75" diameter bladder pump. Made from high quality polyethylene, it ensures reliable performance and chemical compatibility for accurate, repeatable groundwater sampling. Ideal for maintaining low flow sampling integrity and reducing cross contamination risk.