Odorsorb filters: contain activated charcoal to absorb odour-causing agents and neutralise smells naturally. Recharges in sunlight: simply expose your filter to sunlight for 3 hours every 4 to 6 weeks to recharge. For use with filter case: just unwrap the filters and tuck them into the case. Item package dimension: 5. 0cm l x 2. 0cm w x 5. 0cm h. Imported from uk.
