centrifugal oil filter

centrifugal oil purifier

band-pass filter / bandpass filter (BPF)

dust filter / dust shield, particle filter

dust shield / dust filter, particle filter

filter housing / filter unit

filter unit / filter housing

particle filter / dust shield, dust filter

finite impulse response filter (FIR-filter)

passband filter; bandpass filter (BPF)

oil filter

slave oil filter

centrifugal load

centrifugal breather

centrifugal compressor

centrifugal compressor impeller

driven centrifugal de-aerator

centrifugal force

centrifugal droop restrainer

centrifugal fuel pump

centrifugal pump

centrifugal gun

engine oil reservoir / engine oil tank

oil gauge / oil-gauge

air filter

filter-separator

fuel filter

gas-particular filter unit (GPFU)

home-made face filter

individual portable filter

RF interference filter

filter stack

military-grade filter