WaterMark® Single Weighted Check Valve Bailer

WaterMark Single-Weighted Check Valve Bailer, 1-5/8” O.D. Case of 24

Made of inert polyethylene, these inexpensive, disposable bailers are pre-cleaned in Liquinox™ laboratory detergent and then rinsed with de-ionized water, helping you eliminate cross contamination of samples and time-consuming clean-up in the field. Each bailer measures 36” long and has a friction fit nozzle for easy removal of sample. Bailers are PFAS-free.Allows easier sample extraction from varying well depths. Features top and bottom polyethylene retainers and slotted nozzle for easy sample removal.