I've been thinking I must have had a bad batch of 5. While the atomizers do function, they don't drain the cart, regardless of fluval and straw
mod or just the regular filler.
I have other atomizers that do work but with the multipack I ordered from TW, the carts need to be topped up every 2-4 draws which makes me wonder why they take carts at all.
And when they do get topped, they leak because topping up like that puts the cart over capacity.