---
product_id: 122347334
title: "Nano Q10 Underwater Seal & Lock - Leak and Crack Repair Without Emptying The Pool, Reservoir, or Tank. Eco-Friendly Under Water Adhesive, Stays Flexible, Waterproof, and Chlorine Resistant (2.1 oz)"
brand: "nano z coating"
price: "€ 133.83"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/122347334-nano-q10-underwater-seal-and-lock-leak-and-crack-repair
store_origin: FI
region: Finland
---

# Immediate Results Eco-Friendly Waterproof Nano Q10 Underwater Seal & Lock - Leak and Crack Repair Without Emptying The Pool, Reservoir, or Tank. Eco-Friendly Under Water Adhesive, Stays Flexible, Waterproof, and Chlorine Resistant (2.1 oz)

**Brand:** nano z coating
**Price:** € 133.83
**Availability:** ✅ In Stock

## Summary

> 🔧 Dive into hassle-free repairs with Nano Q10!

## Quick Answers

- **What is this?** Nano Q10 Underwater Seal & Lock - Leak and Crack Repair Without Emptying The Pool, Reservoir, or Tank. Eco-Friendly Under Water Adhesive, Stays Flexible, Waterproof, and Chlorine Resistant (2.1 oz) by nano z coating
- **How much does it cost?** € 133.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/122347334-nano-q10-underwater-seal-and-lock-leak-and-crack-repair)

## Best For

- nano z coating enthusiasts

## Why This Product

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

## Key Features

- • **Quick Fix Solution:** Immediate adhesion for fast repairs.
- • **Unmatched Strength:** 26 kg/sq cm tear strength - that's serious power!
- • **Versatile Adhesion:** Works on metal, ceramics, and more!
- • **Flexible & Resilient:** Adapts to temperature changes effortlessly.
- • **Seal & Lock Underwater:** No need to drain your pool!

## Overview

The Nano Q10 Underwater Seal & Lock is a revolutionary eco-friendly adhesive designed for underwater use, allowing you to seal leaks and cracks without draining your pool or tank. With unmatched strength and flexibility, it adheres to various materials and provides immediate results, making it the ultimate solution for all your underwater repair needs.

## Description

Nano Q10 Underwater Seal & Lock - Leak and Crack Repair Without Emptying The Pool, Reservoir, or Tank. Eco-Friendly Under Water Adhesive, Stays Flexible, Waterproof, and Chlorine Resistant (2.1 oz)

## Features

- UNDERWATER SEAL AND LOCK - Super strong sealing, adhesion and filling in, underwater without the need to empty the pool, reservoir, or tank.
- STAYS FLEXIBLE EVEN AFTER DRYING – Designed to adapt to ground movements and temperature changes. An ENVIRONMENTALLY FRIENDLY solution (Used to restore coral reefs) that seals, hardens and adheres underwater, dampness, leakages, flooding and is resilient to seawater and chlorine!
- IMMEDIATE RESULTS - Our pool sealant Q10 Adheres and seals immediately, (final drying is after 24 hours). This enables you to fix kitchen and bathroom leaks, repair gutters and anything that is wet and leaking.
- UNMATCHED STRENGTH - Tremendous tear strength: 26 kg/square cm! For illustration: a tile 20X20 cm requires 10.4 tons of force to remove! Stretches up to 400%. Is odorless, without solvents or harsh chemicals, and is 100% silicone-free!
- SEAL AND LOCK ANY MATERIAL - Can be used facilitate adhesion of various materials underwater such as metal, hard plastic (not soft plastic), ceramics and more. For fiberglass, vinyl, and hard plastic we recommend using a patch (not included). To use a patch, you must first sand down around the crack with Water Sandpaper (not included), then apply the Q10 Nano Paste around all 4 edges and corners of the patch, followed by an X through the middle (see image for illustration), then apply the patch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 1.5 x 1.8 x 6.7 inches |
| Item Weight | 2.1 Ounces |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Wood, Ceramic, Plastic, Concrete, Metal |
| Material Type | Plastic |
| Color | White |
| Style Name | Compact |

## Product Details

- **Material:** Plastic
- **Brand:** NANO Z COATING
- **Style:** Compact
- **Item Weight:** 2.1 Ounces
- **Item dimensions L x W x H:** 1.5 x 1.8 x 6.7 inches

## Images

![Nano Q10 Underwater Seal & Lock - Leak and Crack Repair Without Emptying The Pool, Reservoir, or Tank. Eco-Friendly Under Water Adhesive, Stays Flexible, Waterproof, and Chlorine Resistant (2.1 oz) - Image 1](https://m.media-amazon.com/images/I/81yhxfaHBKL.jpg)

## Questions & Answers

**Q: Can this product be used to seal a leak inside in a drinking water tank?
Can it be used with drinking water?**
A: Q-10 is a product that is not toxic or harmful to water in any way.
Therefore it is also used for pools for humans, fish, and even repairs are made in the pools of toddlers who are in danger of drinking water.
At the same time, we do not have certification regarding sealing or use for drinking water.

All the best
Nano z thecnical team

**Q: Can this be "injected" in to a small crack between the tile and pebble tec? Is it in a squeeze applicator that a small bead of it can be applied from?**
A: Hi

Yes. This product is a pressurized plastic tube. Like a toothpaste tube.
Care must be taken to put generous material quantities

NANO Z COATING TEAM

**Q: Will this work on a vinyl unground pool that is full? How smooth does it dry? We have a small tear on the bottom of the pool.**
A: We used ours on a small hole (created by rebar) in our below ground pool which was about 2 feet under the water line.  Our pool is cement and it adhered just fine.  We also used it along the water's edge to fill in some missing grout.  We practiced on a piece of plastic and it adhered to it just fine and dried in about 24 hours.  It's fairly smooth when it is dried.

**Q: will this work on a crack in the steps of an inground pool?**
A: I sealed the side of a concrete inground pool. So far so good. I dont see why it would not work for you.

SEAL AND LOCK ANY MATERIAL so the ad says. Follow the directions and it should work for you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ i recommend this product
*by N***. on September 15, 2023*

When you put this product on you may still have a leak, but once it dries No Leak. I recommend this product. I used on the fittings of my hot tub.

### ⭐ Doesn't work for pipes
*by T***V on May 3, 2023*

The media could not be loaded. Zero stars, really.Read online this was the absolute best thing to get for leaks, including pipes. This does not stop leaks on pipes! I prepped the area and cleaned it, added the product. Next day, still leaks. Added more product, 10 hours later it still leaks. Not happy spending $75 on something that won't work and I wouldn't trust this on a pool or boat or that it would even stop a leak under water!!

### ⭐⭐⭐⭐⭐ amazing fixed leaks under water
*by S***Y on August 20, 2023*

This product works amazing, sticks and cures under water or on dry material, cures within 12 hours. It instantly fixes leaks, that are not under much pressure, it can stick under water exactly like it does out of the water, crazy good. it is so sticky. I think the bad reviews must have been from people who expected it to instantly fix leaks, before it cures, that are under real pressure and that is just simply unrealistic. If there is real water pressure it needs 12 hours to cure before you turn the pressure back on, because it has the consistency of calking for several hours before it cures..;. but the great thing about this product is you do not have to dry the area... you can apply it to wet surfaces and it sticks and cures perfectly. And unlike calking it drys hard, much like a PVC pipe with a little more flexibility, so it can hold up top pressure. I have used it on a 100 gallon metal horse water tub, under water to fix pool leaks on tile and pebble teck, and to fix plastic animal waters while full of water, and even on a smooth ceramic coffee cup. it cures quite hard with a little flexibility, just perfect for not re-cracking. This is not just calking, This is like glue and calking and some weird magic that makes it strong, this fixes everything, i am using it weekly on something or other, I am buying more to have around the house at all times. It is white in color.

## Frequently Bought Together

- Nano Q10 Underwater Seal & Lock - Leak and Crack Repair Without Emptying The Pool, Reservoir, or Tank. Eco-Friendly Under Water Adhesive, Stays Flexible, Waterproof, and Chlorine Resistant (2.1 Oz)
- Epoxybond Pool Putty 2-Part Set | Swimming Pool & Spa Repair | Easy DIY | Fix Cracks Leaks Underwater or Above | Concrete, Fiberglass & Variety of Other Surfaces | by Atlas Minerals
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-27*