The venturi mask, also known as an air-entrainment mask, is a medical device to deliver a known oxygen concentration to patients on controlled oxygen therapy. The mask was invented by Moran Campbell at McMaster University Medical School as a replacement for intermittent oxygen treatment, a practice he described as "bringing a drowning man to the surface- occasionally".
Venturi masks are considered high-flow oxygen therapy devices. This is because venturi masks are able to provide total inspiratory flow at a specified FiO2 to the patient therapy. The kits usually include multiple jets, which are usually color-coded, in order to set the desired FiO2.
2. Product specification
Adjustable High-flow Oxygen Venturi Mask
clear soft, non-toxic PVC
Color of diluter
Blue, Yellow, White, Green, Pink, Orange
XS/ S/M/ L/XL
100,000 pcs per day
T/T, FOB Xiamen
easy to tear open; prevent leakage; waterproof
Adjustable Venturi Mask with 6 diluters, S, with 210cm tube
Adjustable Venturi Mask with 6 diluters, M, with 210cm tube
Adjustable Venturi Mask with 6 diluters, L, with 210cm tube
Adjustable Venturi Mask with 6 diluters, XL, with 210cm tube
(1).Advanced production technology, excellent production equipments, standardized operation circumstance and strict management system to ensure products quality, lower unqualified rate
(2).Reasonable and competitive prices, the successful occupation of your market
(3).Diversified products to meet different customer's needs. New products are constantly recommended to develop customer's potential market.
Q1. What is your terms of payment? A: T/T we accept 50% deposit and 50% balance before shipment.
Q2. What is your terms of delivery? A: EXW, FOB, CIF and so on
Q3. How about your delivery time? A: Generally, it will take 20 to 30 days after receiving your payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce base on particular requirement? A: Yes, we can produce according to your special requirement. We can provide OEM service.
Q5. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery.
Q6: How do you make our business long-term and good relationship? A: We keep good quality and competitive price to ensure our customers benefits. We respect every customer as our good friend. We also provide good after sale service.
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