11/02/2023
If you're seeking a top-notch product from an FDA-registered, ISO 13485 certified OEM manufacturer, consider acquiring refurbished sieve columns from Oxus. The process is remarkably simple: return your used sieve columns in the original box Oxus delivered your replacements in, place them within the enclosed USPS return envelope and send them back using your mailbox. further insight into this effortless and incredibly advantageous procedure, please visit https://www.oxusoxygenparts.com/how-it-works