MMS & AC Duct Cleaning

Can someone please offer suggestions about cleaning my A/C dusts out with MMS. I was thinking that perhaps I can put a mixture in a bowl and sit just on the inside of all the intakes. If that would work, what would you suggest a good mix would be? 5 drops? 10 drops?

Would that be harmful? Would we have to leave the house for any length of time during this process?

Suggestions?

Excellent! Our house is 3 bedroom and about 1400 sf so it should work pretty good. We live in AZ and I've been dealing with allergies lately. Thought we could give that a try.

Thanks again!!

Very interesting application idea!

How about putting it in a mister/ humidifier and keeping it close to the inlet duct? Do you think that might do a better job of distributing the mms particles within the actual duct lining?

I see you havent been on for a few years can you explain if it worked and how you did it. Im having the same problem with my duct.