Waste Ink Pump Assembly for WF-3640 WF-3620 (NO RETURN) Datasheets BCH Clear Ink Base Solution

BCH Clear Ink Base Solution is a carrier fluid which has all the exact chemical ingredients present in inks

** Officejet Pro 6973

Ensure they match precisely

Ink consists of two parts:

here is data from Phrozen ABS-Like resin:

Waste Ink Pump Assembly for WF-3640 WF-3620 (NO RETURN) Datasheets BCH Clear Ink Base SolutionThis is a genuine Epson part taking from a working printer. Does NOT include the printhead lock. We do not accept return for this product. The product is in good condition. For WorkForce WF 3520, WF 3530, WF 3540, WF 3620, WF 3640 printers. Need screws? 3x10 Zinc Screws Installation Video We will update the video soon. This one focus on the printhead lock but showed a significant amount of waste tank installation.