thanks for the info awhile back about your pumps I ened up going with a big Commercial air pump thats LAUD but it does push 88L/m at 4psi so i hope its big enough
i typically just run a small army of those little dual outlet pumps, originally i had something like 16 air stones in my first one, but i came to realize i was good with 10 stones, and could probably get away with about 6-8.... i would run just one large noisy pump, but i grow in an apartment and i try to be courteous to my neighbors since they dont hassle me about my growing...
came across your post of your cooler was wondering what size air pump your running
