Do you think this might stop leaks in a backyard waterfall feature ?

It may in the pump and circulating pipe system, but I highly doubt it would stop a liner/tub leak

Will this damage my hot tub?

My hot tub is a twenty-five year old hot springs brand. It was leaking to the point where I was considering a new hot tub. This product solved the leaking problem. So far there appears to be no damage due to this product. I am very glad I used this product and would recommend it others.

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Fix-A-Leak by Marlig for Swimming Pool Spa Hot Tub Leaks 32 oz,White

Product ID: 26571992

Details

Brand
Marlig
Color
White
Material
Sand
Model Name
Fix-A-Leak 32
Power Source
Fix-A-Leak By

⏳cures in 24-48 hours

💧32 oz heavy formula sinks fast

⚙️works with pump & suction intake

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€ 60.59

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

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Description

💧 Seal leaks like a pro—because your pool deserves the best fix!

FLEXIBLE APPLICATION - Compatible with sand, cartridge, and DE filters for easy cleanup
HEAVY FORMULA SUSPENSION - Sinks quickly to pool bottom, ensuring deep leak penetration
PRECISION LEAK TARGETING - Add through skimmer or suction for direct action at leak points
COST EFFECTIVE DIY SOLUTION - Save hundreds on repairs with a simple $22 treatment
PROVEN COLD WEATHER PERFORMANCE - Effective even after freezing damage with proper circulation

Fix-A-Leak by Marlig is a 32 oz professional-grade leak sealer designed for pools, spas, and hot tubs. It works by circulating a heavy particulate formula through the pump and suction lines, targeting leaks even in cold weather conditions. The product requires 24-48 hours to cure and is compatible with all common filter types, offering a cost-effective, DIY alternative to expensive repairs.

Specifications

ASIN	B017B00LEQ
Brand	Marlig Industries
Brand Name	Marlig Industries
Capacity	2 Pounds
Color	White
Control Method	Touch
Customer Reviews	4.2 out of 5 stars 1,419 Reviews
Efficiency	Highly efficient in sealing leaks in various materials and environments
Installation Type	suction side
Item Type Name	Fix-A-Leak By Marlig For Swimming Pool Spa Hot Tub Leaks 32 oz
Item Weight	32 Ounces
Load Capacity	2.1 Pounds
Manufacturer	USA
Manufacturer Part Number	4316544721
Material	Sand
Material Type	Sand
Model Name	Fix-A-Leak 32 oz
Model Number	Fix-A-Leak By Marlig For Swimming Pool S
Other Special Features of the Product	Leak Sealing Ability
Power Source	Fix-A-Leak By Marlig For Swimming Pool Spa Hot Tub Leaks 32 oz
Required Assembly	No
UPC	802861225604
Warranty Type	Extended

Common Questions

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.

What is Desertcart? Is it safe to order from?+

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.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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€ 60.59

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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