filtering apparatus; (machine) filter

to strain; to filter

percolation

to filter out

cigarette filter

filter; strainer

follicle

to filter electric signals

filtrate

to filter and purify

colander

filter sand

filter paper

filter; a sieve

filter cartridge; filter

to filter

colander

(photography) filter

to filter out

filtrate; solid residue produced by a filter; mud from filtering can sugar

coffee percolator

(photography) filter

French press; press pot

dust filter

signal filter

a filter

color filter

cigarette filter; filter tip

filtration equipment