So I bought a defective CSC lemon berry distilliate tank, will they replace it at all? I dont want to have to stop going there because its a fantastic shop with awesome people, but I wont go back if they wont replace or refund for faulty products.

I'd suggest calling and speaking to the manager. Saying exactly what you said above. If it's defective traditionally in a reasonable time frame and product still in it. I'd imagine they exchange it If they don't let us know and I agree they should or I'd question going back also

How long have u had it ? Take it and box and receipt back and talk to tthem, they all good ppl they will work with u