i might need to replace air compressor that provides air that " propels/expels/atomizes " the fragrence . ( not the "bubble air "display).... --- im not sure of the voltage , brand , etc ) . i will probably order from fragramatiics but didnt see the air compressor part listed online there or at kleen rite... if knew a bit of the specs might direct order a generic -- especially since not 100 sure that pump is the problem -- all good guesses/ advice appreciated ..