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

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

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

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

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🛠️ Keep your cool with pro-grade Flow Tabs—maintenance made effortless!

VERSATILE FIT - Cut for smaller systems or stack for larger ones—customizable maintenance.
DAMAGE PREVENTION - Stops drain clogs and water overflow, protecting your property investment.
PRO GRADE FORMULA - Trusted and used by HVAC technicians for reliable drain pan care.
SET IT FORGET IT - One tab lasts 3 months for a 3-ton system—no monthly hassle.
GEL LOCK TECHNOLOGY - Unique gel locks tab in place, preventing clogs and overflow.

HVAC Guys Flow Tabs feature advanced Gel Lock technology that locks the tablet gel in place to prevent drain clogs and overflow. Each tab lasts up to 3 months for systems up to 3 tons, replacing 18 regular tablets. Designed by HVAC pros and made in the USA, these tabs simplify maintenance while protecting your HVAC drain pans from costly damage.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Manufacturer	Leak Saver
Brand	Leak Saver
Package Dimensions	24.89 x 14.91 x 9.3 cm; 630 g
Item model number	HG-FLOW80
Manufacturer Part Number	HG-FLOW80
Manufacturer	Leak Saver
Country of Origin	USA
Item Weight	630 g

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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