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Geosub Sampling Pump Basic Operation Video

Introducing the SS GeoSub. A stainless steel submersible impeller pump capable of high and low flow sampling and lifting water froma up to 45m below ground level.

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Introducing the Snap Sampler Video

Introducing the vanwaltHEX-Pump

vanwaltHexPump Variable Flow Demonstration

How-to-Video: using the Peristaltic Pump & understanding the head lift of water

Geosub Drop Tube Assembly Video

Snap Sampler Pneumatic Trigger Assembly Video

How to prepare the Snap Sampler POLY Bottle Video

Snap Sampler VOA Vial Preparation Video

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