Pack of 5 Adult Simple Oxygen Mask Stand 40-208 bpm

40-208 bpm

Comprising a polished wooden box with a ground glass screen at the rear end and an adjustable sliding front with a hole

Designed for Laboratories

the kits can be added to infinity for the craziest creations

Used as reference for chemistry major in colleges and universities

Pack of 5 Adult Simple Oxygen Mask Stand 40-208 bpmIncluded: 5 x Adult Simple Oxygen Mask XL Size with 6. 6' Tubing Soft and comfortable: The Simple Oxygen Mask Adult is designed with patient comfort in mind, featuring soft materials that won't irritate the skin. XL size for a better fit: With an XL size design, this oxygen mask provides a comfortable and secure fit for a range of patients. Effective oxygen therapy: The Simple Oxygen Mask Adult is designed to deliver effective oxygen therapy for