Can this be used to fix a fountain in a reptile terrarium

Yes, but keep in mind everything has to be completely clean and dry before applying it. Also keep in mind it is a sealer, not an adhesive, so it won't hold broken pieces together.

I have a crack in the glass on the bottom of my tank. Will this seal it?

If tank has a frame beneath it's tricky. The silicone will seal it providing you prep the contact area. You must clean away the old sealant & calcium buildup;this is for outside & inside the tank. It requires a one inch bead on both sides of the glass, *then two inches onto the old silicone - both sides of the crack. Mash/feather new sealant beyond each side of old seal.*

Can I use this to fix leaks in a horse trough around the heating element? Will it hold it's integrity against freezing temperatures?

It should. Just make sure all surfaces are thoroughly cleaned and dried before application. Silicone can withstand sub-freezing temperatures and very high heat. After application you should wait 1 week before using the trough though.

Can I use this to bond glass with acrylic for the overflow to my tank?

You sure can, I use it for that very same purpose.

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Aqueon Aquarium Silicone Sealant, Black, 3 Ounces

Aqueon Aquarium Silicone Sealant, Black, 3 Ounces

Product ID: 3030205

Details

Brand
Aqueon
Item Weight
3.5 ounces
Item dimensions L x W x H
2 x 2 x 5.75
Material
Silicone
Style
Standard

💧100% waterproof seal

🔧permanently flexible, no cracks

🖤sleek black silicone finish

AR$50851

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Seal the deal with style and strength!

SLEEK STEALTHY - Black silicone blends seamlessly with your aquarium’s aesthetic.
FLEXIBLE DURABILITY - Never worry about cracks or shrinkage—flexible for life.
LEAKPROOF CONFIDENCE - Create a flawless, water-tight barrier that stops leaks for good.
EFFORTLESS APPLICATION - Smooth, easy-to-use sealant that bonds instantly and lasts.
SAFE FOR YOUR ECOSYSTEM - 100% non-toxic formula, perfect for freshwater & saltwater tanks.

Aqueon Aquarium Silicone Sealant is a premium, 100% non-toxic black silicone designed to create a permanent, waterproof, and flexible seal for freshwater and saltwater aquariums. Its durable formula prevents cracking and shrinking, ensuring long-lasting leak protection while maintaining a sleek, professional look.

Specifications

ASIN	B0002ASD2U
Best Sellers Rank	#83,068 in Pet Supplies ( See Top 100 in Pet Supplies ) #689 in Aquarium Water Treatments
Brand	Aqueon
Brand Name	Aqueon
Color	Black
Compatible Material	Glass, Metal, Plastic, Rubber
Customer Reviews	4.6 out of 5 stars 896 Reviews
Global Trade Identification Number	00015905650045
Included Components	Aqueon Aquarium Silicone Sealant, Black, 3 Ounces
Item Dimensions	2 x 2 x 5.75 inches
Item Form	Liquid Ready to Use
Item Highlight	Aquarium safe silicone, waterproof seal stops leaks; permanently flexible, won't crack or shrink
Item Type Name	Aqueon Aquarium Silicone Sealant
Item Weight	3.5 ounces
Item dimensions L x W x H	2 x 2 x 5.75 inches
Manufacturer	Central Garden & Pet
Material	Silicone
Material Type	Silicone
Model	100165004
Number of Items	1
Number of Packs	1
Part Number	100165004
Style	Standard
Style Name	Standard
UPC	015905650045
Unit Count	3 Ounce
Water Resistance Level	Waterproof

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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.

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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.

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

Vikram D.

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

2 weeks ago

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4 days ago

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AR$50851

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Imran F.

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

2 weeks ago

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