QED Environmental Systems is the leading manufacturer of innovative environmental products.
For over 35 years their expertise has included Pumping Systems, Landfill Products, and Air Strippers.

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Low-flow Portable Pump for Groundwater Sampling | Accessories

MP10 MicroPurge Digital Controller

Advanced Logic Control

Microprocessor-based advanced logic for precise and accurate flow adjustment.

MP15 MicroPurge Control & Power Pack

Advanced Low-flow Control

Backpack unit does it all, combining digital control and a quiet, portable compressed gas bottle.

MP20 MicroPurge Flow Cell

Purge Stabilization Flow Cell

Measures purge water indicator parameters in-line; compact, more portable size (50% smaller than previous models).

MP30 MicroPurge Drawdown & Water Level Meter

Water Level Meter

Prevents excessive drawdown during low-flow sampling; also functions as a standard level meter.

MP40C - Direct Drive Air Compressor

4 Gallon HONDA Powered Oil Free Direct Drive Air Compressor

Compact, oil-free compressor provides long-term durability and easy starting.

Tubing for Groundwater Sampling


Innovative, problem-solving tubing in the widest range of materials and sizes.

MicroPurge Low-Clearance Wellcaps

Standard, Sealing, and Custom Wellcaps

Standard and custom wellcaps make every monitoring well easy to sample.

QuickFilter In-line Groundwater Sampling Filters

Disposable Sample Filters

Industry leading in-line filters for groundwater sampling and laboratory applications.