Frigidaire PureAir Refrigerator Freshness Booster Refill

PureAir Freshness Booster refills (part number 5304500003) are for use with the PureAir Freshness Booster system, which helps keeps produce fresh longer by absorbing ethylene, a natural gas that some fruits emit that hastens ripening. PureAir Freshness Booster refills 5304500003 includes a PureAir Freshness Booster holder, 2 PureAir Freshness Booster packets and a 6-month time indicator to remind you to change the packet every 6 months.