I found some cute ones Crane Adorable Penguin Ultrasonic Humidifier - BedBathandBeyond.ca Homedics® Warm and Cool Mist Ultrasonic Humidifier - BedBathandBeyond.ca This one here is pricey but has good features like warm mist -> Venta® Sonic Ultrasonic Humidifier - BedBathandBeyond.ca And there is Swiss Miss Air-O-Swiss® Ultrasonic Digital Humidifier - BedBathandBeyond.ca but that's getting expensive. Your right good selection. If I use the exo terra aquatize in that is that safe for the machine? And is it going to purify it out?