Rainbow filter lock ring, #1

Rainbow RTL and RCF filter lid lock ring

Rainbow filter lid lock ring that fits both the RTL and the RCF series of filter canisters.

Part details:

• Rainbow filter lid lock ring
• Threaded
• Outside dimension 7-1/2"
• Inside dimension 6-1/8"
• OEM part number 172214
• Also fits as a replacement for the following part number:
  PENR172214
  4690-10
  788379004934
• Part #1 on the schematic

When purchasing replacement parts for the top loading filter in your hot tub always confirm replacement part compatibility to ensure proper fit.