Fits the following Dental-Ez, Ram Vac & Jun-Air Dental compressors
Models CA-812 & CA-822 require 1 intake filter
Models CA-825, CA-825Q & CA-825D requires 2 intake filters
Models CA-827D requires 4 intake filters
Models CA-829D requires 4 intake filters
Models CA-8212T requires 6 intake filters
CROSS REFERENCE NUMBERS: