MicroPurge MP15 Backpack Controller The MP15 MicroPurge® basics™ Sample Pack combines advanced lowflow control with the quiet power of a built-in compressed gas source, for the ultimate in portability and ease of use. The simplified flow and drawdown control features of basics control are housed in a molded case along with a lightweight CO2 cylinder, putting everything you need to operate a bladder pump into one easily portable unit. A standard padded nylon case protects the MP15 in transport, provides over-the-shoulder on-site carrying convenience, and even has a hook on the back to let you hang it from the well casing during sampling. The MP15 also includes a bypass fitting, so you can now use one handy unit to sample from both hard to reach wells and from wells accessible with larger gas cylinders and/or compressors. The ultimate in control and power for over-the-shoulder, low-flow sampling. The MP15 has the power you want in an easy to carry package Key Specifications Exclusive MicroPurge control mode Multi-mode digital control Full digital display Connection port for optional MP30 Drawdown/Water Level Meter Rugged, weatherproof compact case Built-in compressed gas source Padded backpack carrying case Benefits Digitally recreates expert sampling strategies All parameters are easily visible in low- or full light conditions Control modes automatically selected when MP30 detects drawdown limits MP10 is fully portable and protected for use in any weather conditions Portable compressed gas source for remote power Hands free power source for complete control of sampling Key Specifications Self contained in weatherproof, structural resin case 2-line, 16 character LCD display Six input keys Three AA batteries, 50,000 cycle life Max Pressure: 120 PSIG (8.3 barg) Max Pumping Depth: 250 ft (75 m) Gas Cylinder: 5 lb (2.3 kg) CO2 Cylinder Life: >3 hours at 75 ft (23 m) pump depth