Cartridge Health - Has Anyone Considered??

[dk2]

With RN4081 carts, the original filler is stuck to the inner cart with an elmer white type of glue, when you pull out the original filler some of the glue stays behind. Myself I cut this off and clean it out of the inner cart. Either way it's not a bad idea to clean carts once and a while with hot soapy water.

 

[telsie]

I put new filler in my cart about once a week so I always take that opportunity to wash the cart. I agree with what many other posters said — the white stuff the OP saw was just the glue used to hold in the original filler material.