---
product_id: 9153345
title: "Black Silicone Sealant – Fish-Safe Waterproof Silicone for Ponds, Aquariums, Terrariums, and Home Repairs, 4.7 oz Tube, 22010"
brand: "aquascape"
price: "661626₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Aquascape"
url: https://www.desertcart.vn/products/9153345-black-silicone-sealant-fish-safe-waterproof-silicone-for-ponds-aquariums
store_origin: VN
region: Vietnam
---

# fish-safe, non-toxic formula 100% waterproof seal sleek black finish for seamless look Black Silicone Sealant – Fish-Safe Waterproof Silicone for Ponds, Aquariums, Terrariums, and Home Repairs, 4.7 oz Tube, 22010

**Brand:** aquascape
**Price:** 661626₫
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal it like a pro — waterproof, fish-safe, flawless!

## Quick Answers

- **What is this?** Black Silicone Sealant – Fish-Safe Waterproof Silicone for Ponds, Aquariums, Terrariums, and Home Repairs, 4.7 oz Tube, 22010 by aquascape
- **How much does it cost?** 661626₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/9153345-black-silicone-sealant-fish-safe-waterproof-silicone-for-ponds-aquariums)

## Best For

- aquascape enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for biofilter joints, skimmer faceplates, and home repairs alike.
- • **Fish-Safe Formula:** Certified non-toxic to keep your aquatic life thriving without worry.
- • **Precision Application:** Gel consistency allows smooth, bubble-free sealing every time.
- • **Long-Lasting Durability:** Resists wear and tear, maintaining integrity in wet environments.
- • **Ultimate Waterproof Protection:** Ensures leak-proof seals for ponds, aquariums, and terrariums.

## Overview

Aquascape Black Silicone Sealant is a premium 4.7 oz gel designed for waterproof, fish-safe sealing in ponds, aquariums, and terrariums. Its durable, non-toxic formula ensures long-lasting protection and a sleek black finish that blends seamlessly with aquatic setups, making it a trusted choice for both hobbyists and professionals.

## Description

desertcart.com : Aquascape Black Silicone Sealant – Fish-Safe Waterproof Silicone for Ponds, Aquariums, Terrariums, and Home Repairs, 4.7 oz Tube, 22010 : Pond Liner Seaming Tape : Patio, Lawn & Garden

Review: Worth the money - Work great i will buy again for sure
Review: Nice aquarium sealant - Purchased a used 40G reef tank a while ago and found out there were quite a few deep scratches on the inside front panel after cleaning it up. Ouch! So I figure since I already ran out budget, I better search ways to save this tank. After reading online forums and articles, lots of mixed feedbacks about replacing/resealing tank panel, I thought to give this sealant a try. Bought this Sealant after reading desertcart reviews. I replaced front panel of my reef tank and resealed all edges and corners. Did a water testing, no leaks overnight, then I filled the tank with salt water! So far the aquarium has been up and running for about a month with no issue. My aquarium looks nice and new with high quality glass front panel. It's not an easy job, but it definitely saved lots of money from possibly having to buy another aquarium! I don't know how much water pressure this can hold, but for my 40G so far it holds really well. If anyone wants to try it, I would recommend watching youtube video and make sure you are working in an area with good air ventilation. The vinegar smell could be very irritating. Also, make sure that you have plenty of time to practice before doing the actual work. Do not go back to where you apply sealant already. Make sure there's enough sealant coming out, so you don't run out of time when applying, and that there's no air bubble in between. They cannot be reapplied in same area because wet sealant does not stick together with ones that are dried already. FYI.

## Features

- Used for sealing joints where liner attaches to biofilter snout and skimmer faceplate
- Easy to apply, long lasting
- Safe for fish
- 4.7-ounce tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000N163UC |
| Best Sellers Rank | #61,532 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #44 in Water Garden & Pond Liners & Seals |
| Brand Name | Aquascape |
| Color | Black |
| Compatible Material | Rubber |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,200) |
| Global Trade Identification Number | 00827807220109 |
| Item Dimensions | 1.5 x 2.25 x 7 inches |
| Item Form | Gel |
| Item Type Name | Silicone Sealant |
| Item Weight | 1.6 ounces |
| Manufacturer | Aquascape |
| Material Type | Silicone |
| Model | 22010 |
| Number of Items | 1 |
| Part Number | 22010 |
| Style Name | 4.7-ounce |
| UPC | 827807220109 |
| Unit Count | 4.7 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Aquascape
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 1.5 x 2.25 x 7 inches
- **Material:** Silicone
- **Style:** 4.7-ounce

## Images

![Black Silicone Sealant – Fish-Safe Waterproof Silicone for Ponds, Aquariums, Terrariums, and Home Repairs, 4.7 oz Tube, 22010 - Image 1](https://m.media-amazon.com/images/I/71hauxBC8EL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the money
*by A***A on November 14, 2025*

Work great i will buy again for sure

### ⭐⭐⭐⭐⭐ Nice aquarium sealant
*by W***N on January 24, 2019*

Purchased a used 40G reef tank a while ago and found out there were quite a few deep scratches on the inside front panel after cleaning it up. Ouch! So I figure since I already ran out budget, I better search ways to save this tank. After reading online forums and articles, lots of mixed feedbacks about replacing/resealing tank panel, I thought to give this sealant a try. Bought this Sealant after reading Amazon reviews. I replaced front panel of my reef tank and resealed all edges and corners. Did a water testing, no leaks overnight, then I filled the tank with salt water! So far the aquarium has been up and running for about a month with no issue. My aquarium looks nice and new with high quality glass front panel. It's not an easy job, but it definitely saved lots of money from possibly having to buy another aquarium! I don't know how much water pressure this can hold, but for my 40G so far it holds really well. If anyone wants to try it, I would recommend watching youtube video and make sure you are working in an area with good air ventilation. The vinegar smell could be very irritating. Also, make sure that you have plenty of time to practice before doing the actual work. Do not go back to where you apply sealant already. Make sure there's enough sealant coming out, so you don't run out of time when applying, and that there's no air bubble in between. They cannot be reapplied in same area because wet sealant does not stick together with ones that are dried already. FYI.

### ⭐⭐⭐⭐⭐ Great product for sealing seams or gaps in your pond
*by M***2 on July 25, 2025*

I highly recommend this product for sealing seams or gaps in your pond. I used it around a leaky waterfall feature. It went on easily using a caulk gun and remained very flexible once it cured after 30 minutes.

## Frequently Bought Together

- Aquascape 22010 Silicone Sealant, Safe for Fish, Easy to Use Applicator, Bla, 4.7 oz, Black
- TotalPond Waterfall Foam Sealant
- Firestone 45mil EPDM Rubber Pond Liner 15ft.x20ft.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-26*