---
product_id: 317326465
title: "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"
brand: "leak saver"
price: "AR$370842"
currency: ARS
in_stock: true
reviews_count: 8
category: "Leak Saver"
url: https://www.desertcart.com.ar/products/317326465-hvac-guys-flow-tabs-with-gel-lock-technology-80-pack
store_origin: AR
region: Argentina
---

# 3-month consistent dissolve time Gel Lock tech prevents clogging Made in the USA, pro-grade quality 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

**Brand:** leak saver
**Price:** AR$370842
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your AC flowing smooth — because clogged drains are so last season!

## Quick Answers

- **What is this?** 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 by leak saver
- **How much does it cost?** AR$370842 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/317326465-hvac-guys-flow-tabs-with-gel-lock-technology-80-pack)

## Best For

- leak saver enthusiasts

## Why This Product

- Trusted leak saver brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by HVAC Pros:** Formulated and used by technicians who stand behind every tab
- • **Long-Lasting Efficiency:** Each tab lasts up to 3 months, replacing 18 regular tablets
- • **Set & Forget Convenience:** Simplify maintenance with fewer replacements and hassle-free use
- • **Universal HVAC Compatibility:** Perfect for central ACs, mini-splits, heat pumps, and refrigeration systems
- • **Pro-Grade Gel Lock Technology:** Locks tabs in place to prevent drain clogs and overflow damage

## Overview

HVAC Guys Flow Tabs with Gel Lock Technology are professional-grade drain pan tablets designed to prevent clogs and overflow in HVAC and refrigeration systems. Each tab lasts up to 3 months, replacing 18 regular tablets, and features a unique gel lock formula that keeps the tab securely in place. Made in the USA and trusted by HVAC technicians, these tabs simplify maintenance while protecting your system from costly water damage.

## Description

Buy 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 on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: hvac guys flow tab - These a/c tabs are the best! We always use them to ensure our air conditioner stays healthy and does not clog. We live in Florida, so our a/c works overtime all the time. These tabs are perfect for a/c health and keeps the repairs in check.
Review: works - smooth transaction,

## Features

- HVAC professional formula: Supercharge your air conditioner and refrigeration system maintenance with our HVAC Guys Flow Tabs with “Gel Lock” Technology. Used by fellow HVAC professionals, our Flow Tabs are specially formulated to safely and effectively keep drain pains clean and free flowing. Great for central air conditioners, ductless mini-splits, heat pumps, refrigerators, refrigeration systems, and dehumidifiers. Designed for professional use.
- Helps prevent air clogging and water overflow damage: If left untreated, the drain line can become clogged, allowing water to overflow and causing expensive property damage. Our Flow Tabs are an easy solution to effectively prevent clogging and buildup in air conditioner condensate drain pans.
- Special “gel lock” no-clog technology: Most pan “tablets” are hard pills that can move around the drain pan. They can clog your drain pipe or be flushed out when the drain pan fills. Flow Tabs are made with a unique GEL LOCK technology that, when wet, locks the tab gel into place. It will not move around or clog the drain.
- Easier to use than regular drain pan tablets: Set it and forget it! No more adding handfuls of tablets every month! Each Flow Tab will dissolve completely at a consistent rate over 3 MONTHS for systems up to 3 TONS to keep an ENTIRE pan clean, free flowing, and fresh. This is equal to more than 18 regular hard pill tablets (typically 2 or more regular pills need to be added per ton every single month).
- We’re here for you: Our company is owned and operated by HVAC technicians. These are the same products we use on our own jobs and stand behind them 100%. If you are not completely satisfied, reach out to us and we will gladly provide you a free replacement or refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092FLKBR8 |
| Best Sellers Rank | #648,221 in Automotive ( See Top 100 in Automotive ) #8 in Radiator Conditioners & Protectants |
| Brand | Leak Saver |
| Brand Name | Leak Saver |
| Customer Reviews | 4.5 out of 5 stars 677 Reviews |
| Manufacturer | Leak Saver |
| Number of Items | 80 |
| Product Benefits | Prevents clogging and buildup in drain pans, uses unique 'Gel Lock' technology, and is easier to use with a longer lifespan Product Benefits Prevents clogging and buildup in drain pans, uses unique 'Gel Lock' technology, and is easier to use with a longer lifespan See more |
| Scent | Unscented |
| State of Matter | Solid |
| State of matter | Solid |
| UPC | 604296228126 |
| Unit Count | 80.0 Count |

## Product Details

- **Brand:** Leak Saver
- **Scent:** Unscented
- **State of matter:** Solid
- **Product Benefits:** Prevents clogging and buildup in drain pans, uses unique 'Gel Lock' technology, and is easier to use with a longer lifespan
- **Manufacturer:** Leak Saver

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71g9NXKBIOL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ hvac guys flow tab
*by J***O on December 8, 2025*

These a/c tabs are the best! We always use them to ensure our air conditioner stays healthy and does not clog. We live in Florida, so our a/c works overtime all the time. These tabs are perfect for a/c health and keeps the repairs in check.

### ⭐⭐⭐⭐⭐ works
*by B***N on January 29, 2026*

smooth transaction,

### ⭐⭐⭐⭐ Great product
*by K***D on October 12, 2025*

Im in my 70's and I cant crawl around an attic where my air handler is like I use to. So when I'm doing my pre summer PM of my three ton central air system I stack two of these tablets in my condensate pan and Im good for the summer, one and done! No more putting half dozen tablets in every few weeks. The only con to these tablets is they dont last as long as advertised like some other reviewers have said. Thats why I stack them, but even then they are still a great value, and the two tabs last all summer. Hvac Guys make other products that are better suited in my minisplit system as well. I've tried a lot of different products by other companies but Hvac Guys products have worked the best for both of my systems.

## 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
- Gallo Drain Gun – AC Drain Line Cleaner Tool With Flexible Hose Pipe For HVAC Clogs - Includes 6 co2 Air Conditioner Drain Cleaner Cartridges
- 48" Flexible Long Sink Drain Tool, AC Drain Line Cleaner Tool, Remove AC Clogging, Sink Clog Remover Cleaner Brush, Flexible Unclogger for Cleaning Sinks Food Debris, Build Up by FryOilSaver Co. B313C

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-22*