Tonsa air ,
And 2 litre pop bottles full of water and frozen in res. they only last about 6 hrs ea. though , or a 300.00 - 500.00 res. chiller . You gotta do something fast though 82 = root rot at warp speed . Latewood and others claim 60 deg. is optimum h2o temp.
Peace man
Crispi :jointsmile: