luftfilter

Norwegian Wikipedia has an article on:

luftfilter

Wikipedia ^no

From luft +‎ filter.

luftfilter n (definite singular luftfilteret or luftfiltret, indefinite plural luftfilter or luftfiltre, definite plural luftfiltra or luftfiltrene)

1. an air filter

• “luftfilter” in The Bokmål Dictionary.

Norwegian Nynorsk Wikipedia has an article on:

luftfilter

Wikipedia ⁿⁿ

From luft +‎ filter.

luftfilter n (definite singular luftfilteret, indefinite plural luftfilter, definite plural luftfiltera)

1. an air filter

• “luftfilter” in The Nynorsk Dictionary.