Only $775 for a pump that has features you won’t find elsewhere. 

- Self Calibrating. On every test. You never have to calibrate again.
- On board humidity and temperature gauge.
- Variable speed motor! 15 LPM at all times for the best accuracy of any mold test.
- Oversized motor for longevity.
- Premium Stand included.
- Touch screen interface with step by step instructions
- Auto on/off with timer on board
- Longest lasting battery with indicator
- A full year warranty.  Extends to two years FREE for InspectorLab clients.
- Works with all the most popular spore traps.

Designed, Assembled, and even most of the components manufactured in the U.S. 

Out of everything mentioned above, you’ll find nothing that has more than 2-3 of these features and the price point is the best in market.