HVAC Guys: Flow Tabs with Gel Lock Technology - 18 Pack - Keeps Drain Pan Clean - Prevents Overflow - 3 Ton Tabs Lasts Up to 3 Months - 18 Regular Tablets (324 Total) - Made in 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: 733545127

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Details

Brand
Leak Saver
Scent
無臭
State of matter
Solid
Product Benefits
Manufacturer
Leak Saver

🔒Gel Lock tech prevents clogging

🕒3 months consistent dissolve

🛠️Professional HVAC-grade formula

Frequently Bought Together

HVAC Guys Flow Tabs with Gel Lock Technology - 18 Pack - Keeps Drain Pans Clean, Prevents Overflow, 3 Ton Tab Lasts up to 3 Months - 1 Tab is equal to 18 Regular Tablets (324 total) - Made in the USA

Leak Saver Foam Blaster AC Coil Cleaner for AC Unit 3-Pack | No Rinse Formula for Evaporators & Condensers | Neutral Citrus Scent

Nu-Calgon 417175 Evap Foam

Description

🔧 Keep your cool with pro-grade flow tabs that work smarter, not harder!

TRUSTED BY EXPERTS - Formulated and used by EPA-certified HVAC pros, backed by a satisfaction guarantee.
GEL LOCK TECHNOLOGY - Innovative gel lock keeps tabs securely in place, preventing drain clogs and overflow damage.
VERSATILE FIT SCALE - Easily cut for smaller systems or stack for larger ones, perfect for any HVAC setup up to 3 tons.
PRO GRADE MOLD DEFENSE - Specialized formula prevents mold, mildew, and foul odors, protecting your indoor air quality.
SET FORGET EFFICIENCY - Each tab lasts up to 3 months, eliminating monthly replacements and saving you time.

HVAC Guys Flow Tabs with Gel Lock Technology are professional-grade drain pan tablets designed to prevent mold, mildew, and water overflow in HVAC systems. Each tab dissolves consistently over 3 months, fitting systems up to 3 tons, and features a unique gel lock to stay securely in place, avoiding clogs. Trusted and used by certified HVAC technicians, these 18-pack tabs deliver the equivalent of 324 regular tablets, ensuring long-lasting, hassle-free maintenance and cleaner indoor air.

Specifications

Manufacturer	Leak Saver
Brand	Leak Saver
Package Dimensions	12.4 x 9.1 x 2.9 cm; 160 g
Item model number	HG-FLOW18
Item Weight	160 g

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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