This product can be applied underwater? Or does it have to be applied and cured on a dry surface first?

Yes, can applied under water. I got piping that have very small water leaked that is why I bought this one. I applied and it seems it stop the leaked up to now. Hope this helps.

can this be used to repair a cracked skimmer?

I would give it a try. I used to repair a leaky exhaust port on a motor yatch.

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Underwater Magic Underwater Magic Sealant, 290ml/9.8oz Tube, White

Underwater Magic Underwater Magic Sealant, 290ml/9.8oz Tube, White

Product ID: 650429645

Details

Material
Polyurethane
Brand
Underwater
Style
Compact
Item Weight
0.01 Ounces
Item dimensions L x W x H
23 x 5 x 5

⚪Pure white acrylic formula for clean, seamless finish

💧Waterproof sealant for ultimate protection

🛠️290ml compact tube for precise application

R3328

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Description

💧 Seal the moment, even underwater – because your gear deserves magic!

DIVE READY DURABILITY - Seals underwater surfaces with unmatched waterproof strength
PRECISION APPLICATION - Compact 290ml tube designed for easy, mess-free use
SEAMLESS WHITE FINISH - Acrylic-based formula ensures a clean, professional look every time
POLYURETHANE COMPATIBLE - Works flawlessly with polyurethane materials for versatile repairs
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly made in the USA, engineered for reliability

Underwater Magic Sealant is a 290ml white acrylic paste designed for waterproof sealing, especially compatible with polyurethane materials. Compact and easy to apply, it offers a durable, seamless finish ideal for underwater camera housing repairs and other aquatic applications. Made in the USA, it combines professional-grade performance with user-friendly design.

Specifications

ASIN	B01NCUU1N1
Best Sellers Rank	#153,947 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #644 in Hardware Sealers
Brand	Underwater Magic
Brand Name	Underwater Magic
Colour	White
Compatible Material	Polyurethane
Country of Publication	USA
Item Dimensions	23 x 5 x 5 Centimeters
Item Form	Liquid, Paste
Item Weight	0.01 Ounces
Item dimensions L x W x H	23 x 5 x 5 Centimeters
Manufacturer	Underwater Magic
Manufacturer Part Number	UWM-01
Material	Acrylic
Material Type	Acrylic
Model	UWM-01
Number of Items	1
Style	Compact
Style Name	Compact
UPC	712190587963
Water Resistance Level	Waterproof

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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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TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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R3328

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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