Compatible with Mini Scentifier Aromafier AromaGo Mushroom  --Keep your diffusers running at their peak performance with our Refill Pads. Once you have your Mini Scentifier opened and have removed the plastic guard, lift the used scent pad out of the base. Place the new pad on the base and add essential oil directly to the pad before the guard is in place. Be sure to snap guard into place before reattaching to unit.