---
product_id: 200760896
title: "- SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack"
brand: "selsil"
price: "AR$57176"
currency: ARS
in_stock: true
reviews_count: 8
category: "Selsil"
url: https://www.desertcart.com.ar/products/200760896-selsil-aquarium-silicone-clear-sealant-high-elasticity-safe-for-fish
store_origin: AR
region: Argentina
---

# 100% fish-safe silicone Fast curing in 24 hrs Strong, flexible bond - SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack

**Brand:** selsil
**Price:** AR$57176
**Availability:** ✅ In Stock

## Summary

> 🐟 Seal with confidence, swim worry-free!

## Quick Answers

- **What is this?** - SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack by selsil
- **How much does it cost?** AR$57176 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/200760896-selsil-aquarium-silicone-clear-sealant-high-elasticity-safe-for-fish)

## Best For

- selsil enthusiasts

## Why This Product

- Trusted selsil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Mastery:** Ideal for sealing leaks, securing decorations, and repairing aquariums or terrariums with confidence.
- • **Extreme Durability:** Resistant to ozone, UV rays, and temperature swings—no cracking or discoloration over time.
- • **Versatile Adhesion:** Bonds seamlessly to glass, aluminum, ceramic, and other non-porous surfaces without primer.
- • **Rapid Seal & Secure:** Achieve a durable, waterproof bond in as little as 24 hours—perfect for urgent repairs.
- • **Aquarium-Grade Safety:** 100% solvent-free and fish-friendly formula ensures a toxin-free aquatic environment.

## Overview

SELSIL Aquarium Silicone Clear Sealant is a premium, 100% silicone-based adhesive designed specifically for aquarium use. It offers a transparent, highly elastic, and ozone-resistant bond that cures fully within 24 hours. Safe for fish and aquatic life, it adheres strongly to glass and other non-porous surfaces without primers, making it the go-to sealant for aquarium repairs, leak prevention, and decorative applications.

## Description

Product description Heavy-Duty Adhesion Selsil's aquarium silicone is a one-component, moisture-curing, acetoxy-based silicone. It offers a stronger grip on glass with excellent adhesive properties and durability. Our transparent sealant is also resistant to temperature changes and will not crack, pull, or discolor at high or low temperatures. For Various Non-Porous Surfaces Selsil's clear sealant aquarium silicone is a solvent-free alternative to the traditional silicone adhesive. Our premium aquarium sealant adheres well to acetoxy system curing glass and many non-porous surfaces, including aluminum, glazed ceramic tiles, and glass. Highly Elastic and Flexible This aquarium glue has high elasticity and a quick curing time (just a few hours). You may use it for repairing leaks, stopping leaks, sealing seams, securing decorations in the aquarium, and other applications as long as the surface is non-porous. The Aquarium Sealant You Can Rely On About Us Sel Foreign Trade and Chemical Industry Inc. was established in 1991. Selsil is the company's leading brand. Today, it is the largest manufacturer in the region and the only construction chemical manufacturer in the world that produces and prints its own cartridges. Believing in an innovative industry approach and investing in innovation, Sel continues its investments in Turkey and the world on behalf of its customers and brands. Selsil's high elasticity silicone sealant is an adhesive putty that offers a quality bond to many surfaces. Only a few hours are needed for the aquarium silicone to cure after you apply it to the areas you need to work with. However, if you want it to cure fully, waiting up to 24 hours is ideal. The suggested application temperature where you can apply our aquarium sealant ranges from 41.0 °F to 104 °F, or between 5 °C and 40 °C.

Review: Great product - Using it to seal up a bioactive terrarium. Works great. Easy to use and apply. Use in ventilated area. Dried and stable in 24hrs with no odor. Highly recommend. One tube will cover edges of 5x2x2 enclosure. 5 stars. Get it.
Review: BUY This! YOU WONT be dissapointed!!! - In an emergency I needed to address a 55" gallon aquarium that was leaking badly in two or more places....this stuff works amazingly (I applied it over existing factory sealer, not sure if that was recommended and ordinarily SHOULD not be but this situation was unique and I didnt want to risk the structural integrity of the entire tank by removing existing seal) ...and I did not wait the entire 24 hour curing time because of the urgency I started filling in under 4 hours...leak competely gone. It's been several hours and still no sign of ANY leaking at all. ALWAYS follow the recommended curing time and application process but from my experience I had no issues deviating with this product and situation. The smell is a bit strong, but the overall silicone was extremely efffective and totally worth the money.

## Features

- SAFE FOR THE FISH: Selsil Aquarium Silicone is a silicone sealant used in glass bonding work. It does not contain chemicals or solvents that are not friendly to your fish or other organisms in the aquarium. This product is made from 100% silicone polymer, is used in aquarium manufacturing, and conforms with the ISO 11600 –F&G–25 LM standards.
- ADHESIVE FOR VARIOUS NON-POROUS SURFACES: This transparent silicone sealant offers an excellent grip on the glass without using an additional primer. It adheres well to acetoxy system curing glass and many non-porous surfaces. This is a silicone adhesive that also offers insulation for many kinds of materials like aluminum, glazed ceramic tiles, and glass. You may use this product for freshwater and saltwater aquariums.
- STRONG BOND: Highly elastic and flexible, this adhesive putty offers a quality adhesion effect. It is also resistant to ozone, ultra-violet radiation, and extreme temperatures. It does not lose its elasticity at high and low temperatures and it will not crack, pull, or discolor.
- FAST CURING: This aquarium glue offers quick curing time. Apply the aquarium silicone on the surfaces you need to work on and wait only a few hours for it to cure. It is, however, best to wait up to 24 hours if you want it to completely cure. Its application temperature should be between + 5 ° C and +40 ° C (41.0 ° F and 104 ° F). This product conforms to ISO 11600–F & G – 25 LM.
- MULTI-PURPOSE: This is not just a sealant for your making or repairing aquariums. You may also use this silicone glue for other applications like sealing seams, stopping leaks, or securing decorations in the aquarium. As long as the surface you will work on is non-porous, this clear silicone caulk will do its job well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085NB1JBY |
| Best Sellers Rank | #1,805 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Silicone Adhesives |
| Brand | selsil |
| Brand Name | selsil |
| Color | Clear |
| Compatible Material | Aluminum, Ceramic, Glass |
| Container Type | Cartridge |
| Customer Reviews | 4.6 out of 5 stars 1,470 Reviews |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 300 Grams |
| Manufacturer | SELSIL |
| Material | Silicone |
| Material Type | Silicone |
| Model | SEL-AQ-300 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | SEL-AQ_300 |
| Special Feature | Strong |
| Specific Uses For Product | Aluminum, Aquarium, Ceramic Tiles, Glass, Sealing Seams, Securing Decorations, Stopping Leaks |
| UPC | 827165161472 |
| Unit Count | 10.14 Fluid Ounces |
| Viscosity Level | Medium to High |
| Volume | 300 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** selsil
- **Item Form:** Liquid
- **Material:** Silicone
- **Special Feature:** Strong
- **Specific Uses For Product:** Aluminum, Aquarium, Ceramic Tiles, Glass, Sealing Seams, Securing Decorations, Stopping Leaks

## Images

![- SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack - Image 1](https://m.media-amazon.com/images/I/71jW++BUQaL.jpg)
![- SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack - Image 2](https://m.media-amazon.com/images/I/81FFfy7wY0L.jpg)
![- SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack - Image 3](https://m.media-amazon.com/images/I/71oPvHuDMJL.jpg)
![- SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack - Image 4](https://m.media-amazon.com/images/I/815dEfwargL.jpg)
![- SELSIL Aquarium Silicone Clear Sealant - High Elasticity, Safe for Fish, Solvent-Free, Ozone-Resistant, Transparent 10.14 Fl Oz, 1 Pack - Image 5](https://m.media-amazon.com/images/I/81OZnSA2AKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by J***N on March 12, 2026*

Using it to seal up a bioactive terrarium. Works great. Easy to use and apply. Use in ventilated area. Dried and stable in 24hrs with no odor. Highly recommend. One tube will cover edges of 5x2x2 enclosure. 5 stars. Get it.

### ⭐⭐⭐⭐⭐ BUY This! YOU WONT be dissapointed!!!
*by T***L on March 14, 2026*

In an emergency I needed to address a 55" gallon aquarium that was leaking badly in two or more places....this stuff works amazingly (I applied it over existing factory sealer, not sure if that was recommended and ordinarily SHOULD not be but this situation was unique and I didnt want to risk the structural integrity of the entire tank by removing existing seal) ...and I did not wait the entire 24 hour curing time because of the urgency I started filling in under 4 hours...leak competely gone. It's been several hours and still no sign of ANY leaking at all. ALWAYS follow the recommended curing time and application process but from my experience I had no issues deviating with this product and situation. The smell is a bit strong, but the overall silicone was extremely efffective and totally worth the money.

### ⭐⭐⭐⭐⭐ aquarium sealer.
*by R***R on March 27, 2026*

Works great. My 90 gallon tank is again holding water. I used an exacto scraper set to remove all old sealer. Cleaned the whole tank, then used alcohol wipes to clean the sealing surfaces before using. I let it cure several days to be sure it sealed well. If you are resealing an aquarium, you must remove the old sealant! if it is leaking, it isn't working and just sealing over it won't fix it. This is a good product. I hope I won't need to do it again any time soon, but if I have another need, I would buy this again.

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-11*