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HVAC GUYS – Flow Treat Tabs - 200 Tablets | AC Drain Line Cleaner | Prevents Odors, Keeps HVAC Drain Pan Clean, Prevents Overflow | One Tablet Lasts up to 4 Weeks

  • Based on 190 reviews
Condition: New
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As low as $7 / mo
  • – 4-month term
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Apr 4
Order within 10 hours and 16 minutes
Available payment plans shown during checkout

Size: 1 Pack (200 Tablets)


Features

  • SAFEGUARD AGAINST DRAIN CLOGS - Don't let clogged AC drain lines lead to property damage. Our Flow Treat tablets provide an easy solution to prevent clogging and buildup, ensuring your air conditioner condensate drain pans remain clear, preventing water overflow and costly property damage
  • FRESH AIR, EFFECTIVE ODOR CONTROL - Experience the benefits of clean, fresh air with our HVAC drain pan tablets, specially formulated with Quaternary Ammonia Technology. These tablets not only prevent dirt and residue buildup, but also effectively control odors, enhancing the air quality in your space
  • PROFESSIONAL-GRADE MAINTENANCE - Trusted by fellow HVAC professionals, our drain cleaner tablets are designed for central air conditioners, ductless mini-splits, heat pumps, refrigerators, dehumidifiers, and more. Supercharge your maintenance routine with these tablets, ensuring clean, free-flowing drain pans and optimal system performance. This product does not require an expiration date as it is non-perishable.
  • NON-TOXIC & BIODEGRADABLE - Our AC drain line cleaner formulation combines powerful cleaning with safe sustainability. Featuring Quaternary Ammonia Technology, these tablets are non-corrosive, non-toxic, and biodegradable. Our company is owned and operated by EPA card-holding HVAC technicians. These are the same products we use on our own jobs, and we stand behind them
  • EFFORTLESS APPLICATION, LASTING RESULTS - Simply add one tablet per ton of system capacity monthly for hassle-free maintenance. For visibly fouled AC drip pans, use 2 tablets per ton (repeat until cleaned). For best results, place tablets farthest away from the drain to let the condensate spread the solution. Humidifiers benefit from 2-4 tablets every 4-6 weeks, with regular reservoir cleaning for peak performance
  • 100% SATISFACTION WITH OUR HVAC TOOLS - Our company is owned and operated by EPA card holding HVAC technicians. These are the same electrical tools we use on our own jobs and we stand behind them 100%. If you are not completely satisfied, please reach out to us directly and we will gladly make it right

Brand: Leak Saver


Scent: Unscented


Item Weight: 12 ounces


State of matter: Solid


Product Benefits: Prevents clogs and overflows, protecting property


Product Dimensions ‏ : ‎ 6 x 3 x 3 inches; 12 ounces


Item model number ‏ : ‎ HG-FLOWTREAT-200


Date First Available ‏ : ‎ March 6, 2024


Manufacturer ‏ : ‎ HVAC Guys


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works good!
Size: 1 Pack (200 Tablets)
They work as advertised. The price is good. What more needs to be said?
Reviewed in the United States on March 29, 2025 by George Payne

  • Excellent product
Size: 1 Pack (200 Tablets)
Easy to use. Two tablets once a month keeps my a/c drain pan clean and odor free. Eliminates clogs and potential overflow problems. Very pleased with purchase.
Reviewed in the United States on February 25, 2025 by Terry

  • Not as good as others...
Size: 1 Pack (200 Tablets)
I use a lot of these tablets throughout the year in my own dehumidifiers, humidifiers and AC units to prevent mold and microbial growth. These tablets are a necessity since everything is so poorly designed anymore, sometimes to eeek out .01% more efficiency, or save a penny in manufacturing. Stagnant water is a big problem, especially with modern window AC units. In the past, I would use Pan Tablets from a local big box store. Each tablet would take anywhere from a week to 4 weeks to dissolve depending on the water flow. This is not a submerged application. We are talking about a trickle of water in a drain pan application. I assumed this large bottle of tablets were the same exact thing at more of a bulk price. Same color. Same size. Possibly the same general ingredients based on what I researched. But I don't think so. Upon opening the bottle, I got a strong whiff of ammonia. The other brand has no odor whatsoever. Additionally these seem to dissolve very quickly. One tablet is gone within an hour versus days or weeks with the other brand in the same low water flow environment. So because of these issues, I'm deducting one star, and may need to go back to using the other brand after more evaluation. ... show more
Reviewed in the United States on January 9, 2025 by TS

  • It works
Size: 1 Pack (200 Tablets)
This works very well. Price was great. Very fast shipping. I definitely buy again.
Reviewed in the United States on March 16, 2025 by Alfredo

  • Save money and use this.
Size: 1 Pack (200 Tablets)
Seems to work and cheaper than the $10 per treatment the furnace people charge.
Reviewed in the United States on March 9, 2025 by PeteK.

  • Work as advertised, very happy
Size: 1 Pack (200 Tablets)
Mini-Split drainage tray, 2 tabs every 6 months, for last 18 months. The tray is clean every time, and dry, so line is not clogging at all either.
Reviewed in the United States on February 24, 2025 by James B.

  • Superb product
Size: 1 Pack (200 Tablets)
Great high quality product. Highly recommended.
Reviewed in the United States on March 4, 2025 by Hamza

  • Appeas to Work
Size: 1 Pack (200 Tablets)
Bought this as I needed a product to help keep AC drain line clear. Seems to be working, but will need to see how it works full season (and not sure how often I need to treat). Thought it was a bit expensive, but no real basis for comparison.
Reviewed in the United States on January 3, 2025 by R. Lang

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