4296-60 Pan-Treat Scum 200 Tablets

I purchased these to add to our two air handlers. They are the same tablets that our HVAC company uses yet they want to charge me $75 to add them to each unit. This I can handle myself and save the money for other items. Haven't had any backups since I have been using them. Highly recommend as long as you feel okay handling the install.

Great to keep your HVAC in a better condition when I was replacing my AC filter I’ve noticed that there’s a thick sludge in the drain pan and thise tablets helped me to dissolve it. Highly recommend.

Live in FL and prior to using this on a weekly basis, my A/C drain line would clog with "growth" every few months depending on atmospheric conditions. Using this "as directed" -- I have a 4.5 ton A/C, I use 4 (not 5) tablets per week -- has worked to keep the drain line free and clear of the "growth" I would see previously. I feel that this is a good product that works as intended.

Worked pretty well and rapidly. Make sure to read warnings and take proper precautions

My HVAC tech (Parobek) recommended these to keep the overflow drain clear, and they’ve been great so far. I just drop one tablet into the small overflow tube and leave it to dissolve. They fit just right. I wear gloves since the tablets are a little chalky, but they’re easy to handle and take seconds to use. They dissolve slowly and keep the line clean without any smell or mess. For the price, you get a ton of tablets - enough to last a long time - so the value’s solid. It’s one of those simple maintenance steps that saves you from bigger problems later.

Good price, good quality product, quick delivery. This product is used to keep drain pan & drain lines clean and clear.

This is for Maintenace of my A/C. I monthly no water is necessary. It keeps the h20 exhaust pipe clear.

Unfortunately the how to use instructions on the bottle doesn’t say how many tablets to use each time , found instructions on Amazon , will try what it says