Clear Aquarium Silicone Sealant - 10.2 Fluid oz Cartridge
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5

Clear Aquarium Silicone Sealant - 10.2 Fluid oz Cartridge

4.7/5
Product ID: 2118741
Secure Transaction

Details

  • Color
    Clear
  • Brand
    Midwest Hearth
  • Item Weight
    10.2 Ounces
  • Liquid Volume
    10.2 Fluid
  • Item Form
    Fluid Oz
💧Waterproof & fish-safe
🧊Wide temp range -57°C to 233°C
đŸ§±High modulus, no primer needed

Description

🐠 Seal the deal with clarity and strength!

  • NO DRIP NO MESS - Non-slump consistency perfect for vertical surfaces—seal with precision every time.
  • FISH FRIENDLY FORMULA - Non-toxic when fully cured, safe for both fresh and saltwater habitats.
  • VERSATILE HABITAT SEALANT - Ideal for aquariums and vivariums, ensuring waterproof protection in diverse environments.
  • UNBREAKABLE AQUARIUM BONDS - Creates strong, primer-free adhesion to glass for lasting durability.
  • EXTREME TEMPERATURE RESILIENCE - Works from freezing -18°C to scorching +50°C during application and endures -57°C to +233°C in use.

Clear Aquarium Silicone Sealant is a high modulus, primer-free RTV silicone designed for strong, waterproof bonds on glass. Safe for aquatic life once cured, it resists sagging on vertical surfaces and withstands extreme temperatures, making it perfect for fresh and saltwater aquariums or vivariums.

Specifications

ColorClear
BrandMidwest Hearth
Item Weight10.2 Ounces
Liquid Volume10.2 Fluid Ounces
Item FormFluid Oz
Water Resistance LevelWaterproof
ManufacturerGordon Glass Co
UPC802455893066
Unit Count10.2 Fluid Ounces
MaterialSilicone
Part NumberASI Aquarium Clear
Item Weight10.2 ounces
Package Dimensions9.06 x 2.6 x 1.89 inches
Item model numberASI Aquarium Clear
Is Discontinued By ManufacturerNo
Item Package Quantity1
Special FeaturesStrong
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Will it fix a leaky plexiglass tank?
Could this be used safely as a gasket around my filter screen at the bottom of dishwasher used to block food particles around edge of screen filter?
Will salt water eat sealant
After applying the silicone, approximately how many minutes do you have before taking the tape off?

Reviews

4.7

All from verified purchases

T**M

Safe for aquariums

I am pleased with the end result. I tape off my corner seams for crisp lines visible when set up. I raise Discus fish. I can't tell the difference between this and clear silicone off the shelf but decided not to risk it and chose this one. True silicone sealant is messy so have disposable rags handy.

I**N

Great sealer for aquariums!

This sealer was excellent! It's fresh and did a good job resealing my 50+ year old aquarium. Shipping was quick and came in perfect condition. A+++ seller. Thank you!!

D**T

Perfect for my custom terrarium

I converted my horazontal terrarium to a vertical terrarium. This worked well, and I highly recommend it to others.

T**N

Used On My Boat

I decommissioned the drain hole from my live well on my aluminum bass boat which is on my transom under the boat’s waterline. I started the job by roughing up the outside of drain hole with 120 sandpaper and then wiping area with a damp cloth. I next took a 2” x 3” piece of aluminum sheet metal drilled two corresponding holes through sheet metal and boat’s transom. I next liberally applied Clear Aquarium Silicone to sheet metal piece and placed over former drain hole. I next coated the ends of 2 rivets with silicone and placed them through my pre drilled sheet metal holes and through my pre drilled transom holes. I rivited the rivets with my rivet gun and some of the silicone oozed out from under my sheet metal piece. Finally with my finger I wiped the silicone around the circumference of sheet metal to create a sealing bead edge. The combination of silicone and the riveted sheet metal patch is sturdy and impervious to any incoming water. The sheet metal patch is going nowhere primarily because of the rivets but also the silicone won’t budge unless I apply hundreds of pounds of pressure with a snub nose pliers. Believe me it’s securely attached.

C**S

Glad was broken beyond repair so never used product

Did use it but I think it would workWell

K**.

Perfect for Aquariums

This silicone is very easy to use and doesn't harm your fish. Just let it sit for atleast 24 hours to fully cure before filling the tanks. I use this on ALL of my aquariums.

N**E

Awesome

Worked perfect just a vinegar smell

J**.

Works well, very clear

The silicone does its job, stays on well, and clears once it cures. Very easy to work with even for someone who has never used sealants before.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ayesha M.

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

5 days ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
KD 7.68

Duties & taxes incl.

KUWAITstore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Clear Aquarium Silicone Sealant 10 2 Fluid Oz Cartridge | Desertcart KUWAIT