Answer: filtered

AnswerCrossword Clue
FILTEREDLike swimming pools
FILTEREDPurified, in a way
FILTEREDRid of impurities
FILTEREDStrained.
FILTEREDLike some cigarettes
FILTEREDStrained
filteredFILTER, to purify a fluid of solid matter
filteredMove slowly or in small quantities or numbers through something or in a specified direction
filteredProcess or treat with a filter
filteredPass (a liquid, gas, light, or sound) through a device to remove unwanted material
filtered(of information) Gradually become known