Solinst Model 703 Waterloo Emitter Devices Size:3.8" x 51" (1/2" NPTM/Silicon) Part# 105787 you will find these gloves

you will find these gloves a great long-term value

Absolute Humidity: 1 to 15 mg H2O / L

Contoured frameless design

The Dräger FlexiFit head straps provide additional comfort

Capable of drawing samples from up to 50ft (15m) away with standard sampling line

Solinst Model 703 Waterloo Emitter Devices Size:3.8" x 51" (1/2" NPTM/Silicon) Part# 105787 you will find these glovesSolinst Model 703 Waterloo Emitter Devices Key Features Enables oxygen to diffuse through LDPE or silicon tubing Units can be stacked and joined from one well to another Sized for 2", 4" and 6" wells Overview The Solinst Waterloo Emitter is designed to assist in situ remedial biodegradation of MTBE, BTEX and other contaminants. It enables oxygen (or hydrogen for anaerobic remediation) to diffuse through silicone or LDPE tubing in a controlled uniform