Quote Originally Posted by Mississippi Steve
Check at Petsmart in the aquarium section
I've had really bad luck with aquarium pumps. I've gone through 4 of them in 2 grows. So this time around I bought an industrial strength one designed specifically for hydro from my grow shop....but yeah, it's noisy. But I'd rather learn to live with the (still slight) noise, and have to run out to Walmart in the dead of night because yet another air pump died on me.