Anyone use these ONA products?

The pucks look easy to use. Anybody tried these?

hydroponic supplies and equipment for hydroponic grow systems : Canadian Wholesale Hydroponics. 1 (877) 226-4769

i have the ona liquid it works really well... look at videomans sig for a nice ona deorderizing machine, it made one and between that and my Carbon filter it smells like a nice clean house

I've actually made two of videomans machines, but was never able to find the ONA. Actually forgot that's what he used in the first place! I'm using pinesol in one, and a citrus cleaner in the other. They are going to be way to big to use in my limited space next grow, so I'm considering suspending the pucks midway between the lights and my exhaust fan. It'll be a couple months, but I'll report how it works unless someone has already tried the puck.

There is a product at HD that might be good for you, Constant. It was recommended on here by another poster and I bought some. It's in a sack and it looks like a bunch of lava rocks. I was skeptical at first but after placing one near my kitty litter, I can testify that it works very well! I believe it's called Tornado or Volcano or something like that. I can check when I get home and update. It only costs around $8 too.