Robinair 16913 Refrigerant Identifier Replacement Filter for R-1234YF

Replacement refrigerant identifier filter for Robinair refrigerant identifiers, including within R-1234YF machines. Filter should be changed if hose is discolored. See Owner's Manual Maintenance section for instructions on how to replace filter.

Features:

• Replacement filter for: ROBAC1234-4, ROBAC1234-4SL, ROBAC1234-4-230 ,ROBAC1234-4, ROBAC1234-9 and ROB16900 / ROB16910 CoolTech ID refrigerant identifier and ROB16990 / ROB16995 Refrigerant identifier
• Replacement filter for Robinair 1234yf machines
• Regular filter replacement keeps machine operating properly
• Plug-and-play design for quick, simple filter changes