Air cooler replacement filter

Replacement filter for Robert Smart Wi-Fi Air Fan 3in1 - Air cooler, humidifier and cleaner Filter reduces the exposure of allergens, pollen, dust mites & particles.

On top of this, it filters dust, fibers and odors from the air, giving you the fresh and clean air to breathe.

Advice: Replace the air cooler filter if there is mold, it's broken or every 6-12 months.