Bettacreek
Almost Self-Reliant
Well, hubby INSISTED on getting these stupid things. The refills are almost $3 for one, and they last about a month. Add four up per month, and $12 just makes my mind hurt. So, I'm wondering, they have like a cotton-type wick and a resevoir, can I just get a syringe somewhere and inject new scent into them? I would probably have to wash the wick or something, or use the same scent, but, is it possible?