Dynarex Resp-O2 Medium-Concentration Oxygen Mask — Standard Adult | 7’ Tubing | 50/Case

The Dynarex Resp-O2 Medium-Concentration Oxygen Mask is designed to deliver supplemental oxygen at a concentration rate of 40% to 50% for patients requiring moderate oxygen therapy. Featuring a transparent vinyl mask with smooth edges, an adjustable nose clip, elastic strap, and 7 feet (2.1 m) of crush-resistant star lumen oxygen supply tubing in light green for improved visibility, this mask provides reliable, comfortable oxygen delivery in hospitals, urgent care centers, EMS, and multi-location healthcare networks.

Latex-free and DEHP-free for patient safety. As a major North American medical supply distributor, Big Ben Medical Supplies offers competitive bulk and case pricing on Dynarex oxygen masks for healthcare facilities of all sizes across the US and Canada.

Key Features

• ✅ 40%–50% Oxygen Concentration: Medium-concentration delivery for patients requiring moderate supplemental oxygen
• ✅ Transparent Vinyl Mask: Smooth edges for patient comfort and clear visibility of the patient’s face
• ✅ Adjustable Nose Clip: Customizable fit to minimize air leakage and improve oxygen delivery
• ✅ Elastic Strap: Secure, comfortable mask positioning
• ✅ 7’ (2.1 m) Crush-Resistant Star Lumen Tubing: Maintains oxygen flow even under compression; light green color improves tube visibility
• ✅ Latex-Free & DEHP-Free: Safe for latex-sensitive patients
• ✅ 50 Masks Per Case: Bulk case packaging for efficient clinical inventory management

Product Specifications

• Brand: Dynarex Resp-O2
• Type: Medium-concentration oxygen mask
• Oxygen Concentration: 40%–50%
• Mask Material: Transparent vinyl
• Tubing Length: 7 feet (2.1 meters)
• Tubing Type: Crush-resistant star lumen
• Tubing Color: Light green
• Latex: Not made with natural rubber latex
• DEHP: DEHP-free
• Quantity per Case: 50 masks

Clinical Applications

• Supplemental oxygen therapy for moderate hypoxia
• Post-operative oxygen delivery
• Emergency department oxygen administration
• EMS and pre-hospital oxygen therapy
• Respiratory care in hospitals and urgent care centers
• Recovery room and PACU oxygen delivery

Bulk & Multi-Location Pricing for Healthcare Facilities

Stocking oxygen masks across multiple patient care areas, clinic locations, or a large healthcare network? Big Ben Medical Supplies supports bulk case orders and multi-site supply programs for hospitals, urgent care chains, EMS agencies, and multi-location healthcare organizations across North America.

• ✅ Competitive case pricing — direct from a trusted North American distributor
• ✅ Bulk discounts for high-volume facilities
• ✅ Consolidated ordering for multi-location healthcare organizations
• ✅ Fast shipping across the US and Canada
• ✅ Dedicated account support for healthcare procurement teams

Who Uses This Product?

Dynarex Resp-O2 Oxygen Masks are trusted by:

• Hospital emergency departments and inpatient units
• Recovery rooms and post-anesthesia care units (PACU)
• Urgent care and walk-in clinics
• EMS and pre-hospital care providers
• Respiratory therapy departments
• Multi-location healthcare networks and health systems

Frequently Asked Questions

What oxygen concentration does this mask deliver?
This medium-concentration mask delivers oxygen at approximately 40%–50% concentration, depending on the oxygen flow rate set on the regulator. It is appropriate for patients requiring moderate supplemental oxygen therapy.

What is the difference between a simple face mask and a medium-concentration mask?
A medium-concentration mask (also called a simple face mask) delivers oxygen at 40–50% concentration at flow rates of 5–10 L/min. It is used for patients who need more oxygen than a nasal cannula can provide but do not require the higher concentrations of a non-rebreather mask.

Is this oxygen mask latex-free?
Yes. The Dynarex Resp-O2 mask is not made with natural rubber latex and is also DEHP-free, making it safe for latex-sensitive patients.

How long is the oxygen supply tubing?
This mask includes 7 feet (2.1 meters) of crush-resistant star lumen oxygen supply tubing in light green for improved visibility in clinical settings.

Where can I buy oxygen masks in bulk for my healthcare facility?
Big Ben Medical Supplies is a trusted North American distributor of Dynarex respiratory care products. We offer competitive case pricing, fast fulfillment, and dedicated account support for hospitals, urgent care clinics, and multi-location healthcare organizations across the US and Canada.

Can I order oxygen masks for multiple clinic locations?
Absolutely. Big Ben Medical Supplies specializes in consolidated ordering and volume pricing for multi-site healthcare organizations. Contact our team for a custom quote tailored to your network’s needs.

Product Documentation

• 📄 Product Specifications Sheet — [Download link — to be added by your team]
• 📄 Instructions for Use (IFU) — [Download link — to be added by your team]
• 📄 Safety Data Sheet (SDS) — [Download link — to be added by your team]

Order Today

Keep your respiratory care program stocked with reliable oxygen masks from a distributor you can trust. Big Ben Medical Supplies — your partner in healthcare procurement, bulk supply, and multi-location fulfillment across North America.