Graham Field Henning Plaster Spreader Capacity - 10L 000 ft FAA Approved Yes

000 ft FAA Approved Yes - FAA approved label visible on device Oxygen Concentration Purity 90% -3% / +6% at all settings Warranty 3 Years (6 Months on Pre-Owned Units)

At the end of the day

As with all Salter Bubble Humidifiers

The dual-wall design features an inner wall that seals softly against the face and an outer wall that provides support and stability

Made in the U

Graham Field Henning Plaster Spreader Capacity - 10L 000 ft FAA Approved YesGraham Field Henning Plaster Spreader Features Stainless steel plaster spreader features thin, grooved jaws Slips easily between cast edges and spreads up to 2" allows maximum pressure with minimum effort Specification Brand: Graham Field Product Type: Henning Plaster Spreader Size: 10" and 0. 5"