Were they new or just cleaned? I usually clean my atty out every few days and havent replaced it (its been about a month)
I blow on both ends of teh atty (head) (ensuring wick doesnt go in) then put in stream of lukewarm water for a while on both ends, let it soak up water, blow it out, put it on and dryvape a tiny bit of water without the
tank on, drip
juice into atty direct, then put tank on and inhale hard to get
juice flowing a little without flooding, draw a few times to get it flowing, and in a few draws it goes to perfect vapor and flavor.