RV Parts & Accessories Q & A
Will this filter 3M 5614506 replace/fit a 3M 5614505 Model A filter? Not an A1. This seems to remove so much more.
Asked 2 years ago
3M 5614506 Under Sink Filtration Replacement Filter - Model C for USF-C
Is the 3M 5614506 model C a compatible replacement for Model A-1?