Hello, My name is Adriana . I'm the Purchasing Manager for 3B Medical. I'm looking for a new supplier that can provide me with CPAP heated tubing. I need 3pcs sample of the CPAP heated tubing. TOTAL LENGTH (APROX)- 6 Feet INNER DIAMETER- 19 MM I'm looking to make my decision quick. Please email me a quote for 5,000pcs by 8/7/2020 to be considered. I would like to receive the samples shortly after this due date. My target price for the CPAP heated tubing $1.50. Please understand this is my target price and I am willing to change depending on the terms and quality of the product. I am willing to pay shipping using my fedex account. Which I will provide after I receive your quote To recap I'm looking for pricing for: 1.)Cpap heated tubing I'm looking for color grey or black. Sending one of each color will do. TOTAL LENGTH (APROX)- 6 Feet INNER DIAMETER- 19 MM Please email your quote to amoore @3bproducts.com. This is the only way I will review your quote. Once you have sent quote and I have received the samples I will send feed back within 3 working days. . This product must be cleared through FDA, If you have any question feel free to reach out to me. However, since we are US base. Make sure all your questions are in one email ,so I can answer in full since there's a 12 hour time difference. Thank you for taking the time for send me a quote and I look forward hearing from you. Show More