DiversitechPROTREAT-217 Economy Drain Pan Treatment 200 Tablets

This is the second bottle that I purchased. This most recent bottle had soft tablets. There were a little mushy so I'm thinking moisture may have gotten to them. I wonder if this is ok. Has this happened to anyone else?

Twice a year during a routine maintenance visit, the tech sent to my house tries to talk me into paying an absurd fee for an "algecide" treatment not included by my service plan. I always turn it down. The most recent time I asked him exactly what it is. He told me, and showed me on his phone this very product. He also explained what to do with it if I got it myself.So I decided to try it. It is very easy to use. For my system, just put 10 to 12 in the pan that the coil sits in every 6 months. If you have a condensate pump you can put a couple in there every couple months as well. It helps keep your hvac system clean.This 200ct bottle is an excellent value, especially considering what a professional would otherwise charge.

Air handler pan.

Used these tablets on my AC system that was clogged up with gunk. Poured in 3 tablets as recommended, 1 per ton. Within minutes I could see it in action. Blue colored water was starting to drain out the pipe and the AC condensate pan line became unclogged. Saved me a lot of headache, frustration and money. Will continue to use these tablets monthly to keep AC line from becoming clogged with gunk. Recommended especially for those living in FL where the AC is constantly running. Definitely worth the money. I used these along with the DIY Vac adapter to suck out any gunk clogging up the pipe.

When I received my initial shipment, the date was several months back, so I called the manufacturer and was told that this date lasered onto the lid is the manufacturing date. When I followed up with their technician what the typical expiration date is, he indicated "1 year".Given that I would not be able to go through that many tablets within the few remaining months, Amazon was kind enough to replace it with some from a newer manufacturing date.That said, a while after that I spoke to an A/C technician who said while that is the standard answer, that this is why he simply puts a few more in during treatment since the tablets still work, albeit not quite as well.Good to know.

Our ac company was here today and I asked the owner about this product from a professional. He said that it's great and will work just fine. There is no scent, and it works immediately. Keeps nasty stuff out of the drip pan so it doesn't overflow. A definite must buy and has the approval from a great AC company. Also there is plenty of tablets so you don't have to keep ordering often. I tried a different brand and they did nothing so I'm so glad I bought these. These are much cheaper than a carpenter to fix wet drywall from the drip pan overflowing, this is from personal experience.

Purchased this product based on the technician's recommendation for a Mini-split system that was installed. I was told to use this product in the condensate pan during warm weather to prevent mold growth. I haven't had to use the system for cooling yet.

My AC service company recommends these algae treatment tablets and these were the lowest price I found. The delivery was faster than promised and I will use them as recommended to keep my AC drain pan clean.

seems to do the job, there use to be a lot of sludge and build up of Mold or Mildew in my Condensation pump. Its been clean for months now that I add about 3 of these when I change my Furnace Filter every 3-4 months.