HVAC Guys Flow Tabs with Gel Lock Technology - 80 Pack - Keep Drain Pans Clean, Prevent Overflow, 3 Ton Tab Lasts up to 3 Months - 1 Tab is Equal to 18 Regular Tablets (1,440 Total) - Made in The USA

Q: Is this septic safe if the drain line drains into the house plumbing?

Hi Michael Bradburn, Thank you for reaching out, and we appreciate your interest in HVAC Guys. No, the Flow Tabs with Gel is not safe for systems with aerobic septic systems. We hope you'll find this answer helpful! If you have any other questions or concerns, please let us know by contacting us directly -- https://amzn.to/2Uw4SxW. Customer satisfaction is our top priority, and we are always happy to help! --- Zoey, Customer Service Manager

Q: What is the active ingredient?

Hi J. Thomas, Thank you for your question, and we appreciate your interest in the Leak Saver. The active ingredients found in the Flow Tabs are: Urea, Benzyl-C12-18-alkyldimethyl, and ammonium chlorides. We hope you'll find this answer helpful! If you have any other questions or concerns, please let us know by reaching out to us directly -- https://amzn.to/3RwhZNp. Customer satisfaction is our top priority, and we are always happy to help! Customer Service

Q: Will this cause metal components to rust?

Hi LM, Thank you for reaching out, and we appreciate your interest in Leak Savers. No, the HVAC Guys Flow Tabs will not cause rust. We hope you'll find this answer helpful! If you have any other questions or concerns, please let us know by contacting us directly -- https://amzn.to/2Uw4SxW. Customer satisfaction is our top priority, and we are always happy to help! --- Zoey, Customer Service Manager

Q: Should I be using these during the winter season when we are not using the air conditioner? Also, can this tablet fit in a 3/4 drain line?

Hi B. Howard, Thank you for reaching out to us, and we appreciate your interest in HVAC Guys Flow Tabs. During winter, a Flow Tab would not be needed as when your system is in "heating" mode, there wouldn't be moisture dripping into the drain pan. However, when using your system in the summer in "cooling" mode, moisture in the air will condense on the cold coil and drip into the pan, which can cause mold/odors/slime to grow in your pan. This is where you would use the Flow Tabs. The Flow Tabs can fit a 3/4 inch line; for best results, you must place the tab on the drain pan, not inside the line. For your reference, the Flow Tab 3 Ton is 1 inch in diameter and 1/2 inch in height. We hope you find this answer helpful. If you have any other questions, do not hesitate to contact us directly —https://amzn.to/2Uw4SxW. ----Zoey Customer Service

Product ID: 733545144

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Details

Brand
Leak Saver
Scent
Unscented
State of matter
Solid
Product benefits
Prevents and a
Manufacturer
Leak Saver

💧Gel Lock tech prevents clogging

🕒3 months consistent dissolve

⚙️1 tab = 18 regular tablets

Frequently Bought Together

HVAC Guys Flow Tabs with Gel Lock Technology - 80 Pack - Keep Drain Pans Clean, Prevent Overflow, 3 Ton Tab Lasts up to 3 Months - 1 Tab is Equal to 18 Regular Tablets (1,440 Total) - Made in The USA

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Description

💧 Keep your cool with Flow Tabs—clean drains, zero overflow, total peace of mind!

SET IT FORGET IT - One Flow Tab lasts 3 months for up to 3-ton systems—no monthly hassle.
GEL LOCK TECHNOLOGY - Unique gel formula locks tabs in place, preventing drain clogs and overflow.
MAXIMIZED EFFICIENCY - Each tab equals 18 regular tablets, delivering long-lasting, powerful cleaning.
CUSTOMIZABLE SCALABLE - Cut for smaller systems or stack for extended treatment on larger units.
PROFESSIONAL GRADE FORMULA - Trusted and used by HVAC pros for reliable, safe drain pan maintenance.

HVAC Guys Flow Tabs with Gel Lock Technology are professional-grade drain pan tablets designed to prevent clogs and water overflow in HVAC systems. Each gel-based tab dissolves consistently over 3 months, treating up to 3-ton systems and equating to 18 regular tablets. Made in the USA and trusted by HVAC technicians, these tabs lock in place to avoid drain pipe blockages, ensuring efficient, hassle-free maintenance.

Specifications

Units	80.0 count
Brand	Leak Saver
Format	Gel

Have a Question? See What Others Asked

Is this septic safe if the drain line drains into the house plumbing?

What is the active ingredient?

Will this cause metal components to rust?

Should I be using these during the winter season when we are not using the air conditioner? Also, can this tablet fit in a 3/4 drain line?

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