---
product_id: 257716019
title: "Aquarium Repair, Clear, 2.8 Oz, 688"
brand: "dap"
price: "KD 7.00"
currency: KWD
in_stock: true
reviews_count: 5
category: "Dap"
url: https://www.desertcart.com.kw/products/257716019-aquarium-repair-clear-2-8-oz-688
store_origin: KW
region: Kuwait
---

# non-toxic for aquatic life 100% waterproof silicone flexible, crack-resistant formula Aquarium Repair, Clear, 2.8 Oz, 688

**Brand:** dap
**Price:** KD 7.00
**Availability:** ✅ In Stock

## Summary

> 🐠 Seal the deal with clarity and confidence!

## Quick Answers

- **What is this?** Aquarium Repair, Clear, 2.8 Oz, 688 by dap
- **How much does it cost?** KD 7.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/257716019-aquarium-repair-clear-2-8-oz-688)

## Best For

- dap enthusiasts

## Why This Product

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

## Key Features

- • **Safe for All Fish:** Non-toxic formula guarantees a healthy environment for both freshwater and saltwater species.
- • **Crystal Clear Finish:** Invisible repair that maintains your aquarium’s pristine look without cloudiness.
- • **Effortless Application:** Smooth, easy-to-use silicone that bonds quickly and reliably for DIY pros and enthusiasts alike.
- • **Aquarium-Grade Durability:** Engineered to stay flexible and never crack or shrink, ensuring a lasting seal.
- • **Long-Term Waterproof Seal:** 100% waterproof silicone rubber that withstands constant water exposure without degradation.

## Overview

Dap Aquarium Repair is a 2.8 oz tube of 100% silicone rubber designed specifically for aquarium building and repair. It offers a flexible, waterproof, and crack-resistant seal that is safe for both freshwater and saltwater fish, ensuring long-lasting, invisible repairs that maintain your tank’s integrity and aesthetic.

## Description

Long lasting 100 percent silicone rubber helps build and repair aquariums Waterproof Stays flexible Wont crack or shrink Non toxic to fresh and saltwater fish when cured Clear oz Carded.

Review: Works great for what I needed and came in on time
Review: Working ok, I still need to add a few layers

## Features

- Wont crack or shrink
- Stays flexible
- Long lasting 100% silicone rubber helps build and repair aquariums

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000KE4PBQ |
| Best Sellers Rank | #64,827 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #72 in Caulk |
| Item model number | 7079800755 |
| Manufacturer | Dap |
| Product Dimensions | 9.53 x 3.81 x 21.59 cm; 72.57 g |

## Product Details

- **Brand:** DAP
- **Item form:** Liquid
- **Material:** Silicone
- **Special features:** Non Toxic
- **Specific uses for product:** Household repairs, aquarium sealing, kitchen repairs, food contact surfaces

## Images

![Aquarium Repair, Clear, 2.8 Oz, 688 - Image 1](https://m.media-amazon.com/images/I/61UFo5DQdUL.jpg)

## Questions & Answers

**Q: What are the temperature specifications ? Can I use this close to a heating element submerged in water once it dried ?**
A: I used it to seal the outside of the heating element on my dishwasher... the flange wouldn’t make a complete seal around the outside, so it leaked water. Still working great after several months.

**Q: I have a tube of this. Can I use it to install a bathroom sink?**
A: It is not like other silicone used in bathroom/shower installs. One specific difference is that those bathroom/shower silicones contain anti-microbial protection against mold & mildew. 
This is a food grade safe silicone, so those anti-microbial additives aren’t included in this formula. Also, it takes 72 hours to cure properly.

**Q: I'm interested in using this to repair a Chemex coffee maker. Crack is near the top. My concerns are about the heat  and about food safety. Thoughts?**
A: Nothing other than a talented glass blower can fix a Chemex glass coffee filter cone. A crack in the borosilicate glass will grow under the stress of thermal expansion. In theory you can pre-heat the entire piece and repair the area and anneal and cool the piece, in practice it would cost much more to pay someone to do that than to buy a new Chemex. It’s an ,aesthetically pleasing way to make coffee, but you have to make peace with the idea that It requires exceptionally careful handling to achieve an average working life of 2 years In daily use. There are many other cone type coffee filter coffee makers that produce coffee quite well if you lose interest in the aesthetic experience.

**Q: how do i clean out the plastic long applicator so i can reuse it? i don't want sealant to dry in there and clog it, rendering the applicator useless.**
A: I have had no problem with the product drying in the nozzle.  At most I had to pick put the very tip, the rest stays wet enough to flow again when pressure is applied to the tube.  I used a strong toothpick or a shishkebob stick to get a dry plug out if that happened.  But 9 out of 10 ten uses it did not clog.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 8 December 2025*

Works great for what I needed and came in on time

### ⭐⭐⭐⭐⭐ Review
*by T***7 on 1 September 2015*

Working ok, I still need to add a few layers

### ⭐⭐⭐⭐⭐ Review
*by M***A on 24 June 2016*

Because is safe I’ve solved my falling off shoes problem. I have number of shoes that jus hold to the heel very badly, and keep falling of all the time when walking. So 2 stripes of that silicone fixed the problem and I can use my beautiful shoes finally :)

## Frequently Bought Together

- Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube
- Useekoo USB Aquarium Air Pump, Ultra Durable & Quiet USB Nano Air Pump, Small Air Bubbler for Aquarium Fish Tank with Air Stone and Silicone Tube
- Sea-Monkeys® Instant Life - World's Only Instant Pets® - Ages 6+ (Pack of 1)

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**Shop now:** [https://www.desertcart.com.kw/products/257716019-aquarium-repair-clear-2-8-oz-688](https://www.desertcart.com.kw/products/257716019-aquarium-repair-clear-2-8-oz-688)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-17*