Waterless Diffuser for Essential Oil-Replacement Nozzle 10ML

This Jujsen diffuser 10ml bottle/nozzle doesn't work in their Jujsen waterless diffuser. You need a 20ml bottle. I bought this replacement back in October of last year to give me another bottle to put a different essential oil in, so I didn't open the box until April of this year to use it. I'd like to return it, but return time is over. I like the diffuser product but buyers need a statement when buying that 10 ml doesn't work in the unit.I'll change this rewiew to a 5 star if Jujsen can send me a 20ml replacement bottle/nozzle to makeup for the money I spent on an item I can't use