Mmiller40gt
arrogant reefer
Anyone run ozone on a random basis? There are some units on eBay (20$)that are 400mg/hr with timers with internal pump and airstone. They start at 5 min and run in increments to 30 min. Would it hurt to run one for 5-30 minutes just on a adhoc basis? Ie just hook it up and set the timer to 5 min every day or when ever I think about it/clean the skimmer?