Amount of air needed for DWC

I've been curious to try one of THESE out myself as I've seen others use them
with really nice evenly distributed bubbles throughout. Gonna get some after this
round to see if they actually make a difference.

Although I'm running 2 diff strains, I have 4 of those Sunleaves stones and 4 Wal Fart blue air bars.
Kind of a test, with 4 of each in seperate DWC Igloo coolers.

BoomerBloomer57 said:

110 liters per minute split to two 120 quart Igloos. Six 6 inch airstones in each.
Active Aqua, Hydrofarm.
AAPA110, 112 watts. 10 lbs. $100.00

I run 10 of em.

I get loads of bubbles.

bb57

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BB57....where can I find you these days?????????????????It's not RIU!!!