---
product_id: 412835806
title: "BOND IT CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive"
brand: "bond-it"
price: "226 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Bond It"
url: https://www.desertcart.ro/products/412835806-bond-it-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe
store_origin: RO
region: Romania
---

# Marine & freshwater safe Handles extreme temps UV & ozone resistant BOND IT CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive

**Brand:** bond-it
**Price:** 226 Lei
**Availability:** ✅ In Stock

## Summary

> 🔗 Seal the deal with marine-grade strength and crystal-clear confidence!

## Quick Answers

- **What is this?** BOND IT CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive by bond-it
- **How much does it cost?** 226 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/412835806-bond-it-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe)

## Best For

- bond-it enthusiasts

## Why This Product

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

## Key Features

- • **Rigid High Modulus Seal:** Provides a strong, non-slumping bond that holds firm under pressure and temperature fluctuations.
- • **Non-Toxic & Eco-Friendly:** Free from leaching fungicides and oils, keeping your fish and plants safe and healthy.
- • **Aquarium-Grade Durability:** Perfectly safe for both marine and freshwater tanks, ensuring your aquatic ecosystem thrives without compromise.
- • **Weatherproof & UV-Resistant:** Maintains integrity and clarity even under harsh sunlight and ozone exposure—no yellowing, no cracking.
- • **Versatile Engineering Sealant:** Ideal for glass, ceramics, metals, and plastics—perfect for aquariums, pumps, cladding, and more.

## Overview

BOND IT CLEAR HA6 RTV Silicone Sealant is a premium, high modulus marine-grade adhesive designed for aquariums and engineering applications. It offers UV and ozone resistance, extreme temperature tolerance, and a rigid, non-shrinking seal that is safe for both freshwater and marine environments. Ideal for glass, ceramics, metals, and plastics, this transparent sealant ensures durable, watertight bonds without harmful leaching.

## Description

1 x Transparent HA6 Silicone SealantHA6 is a premium, high modulus, non-shrinking, marine quality silicone sealant and adhesive - ideal for home aquariums, fresh water and marine fish tanks and vivariums. It also has many engineering applications providing flexible watertight seals around joints and gaskets. We use it in the conservatory industry to seal glass polycarbonate sheets.Conforms to BS5889:B and ISO 11600-G-20HM.What makes HA6 Marine Silicone so special? HA6 can be used with the following materials & conditions.* Glass* Ceramics* Anodised Aluminium* Primed Metals* Plastics* Salt water* Extreme temperaturesHA6 Marine Silicone Applications* Aquariums - bonding, bedding & sealing * Pumps and pipework - gaskets and seals* Curtain walls* Cladding & beddingFeatures & Benefits* Marine grade silicone - unaffected by salt water* No leaching fungicides or oils* Non-Shrinking* Handles extreme temperatures* Unaffected by UV and Ozone* Marine & freshwater aquarium safe* High modulus - more rigidityNote:- Not suitable for use on bitumen, asphalt, natural stone or unprimed metals. Not suitable for use as a mirror adhesive. Do not apply at temperatures below 5°C or above 30°.

Review: Ok
Review: riecht zwar etwas streng, jedoch bei guter Lüftung -kein Problem- hält gut die Teile zusammen und ist auch dicht. wie lange diese guten Eigenschaften bestehen bleiben kann hier natürlich nicht vorausgesagt werden.

## Features

- Marine and freshwater aquarium safe
- Unaffected by UV and ozone
- High modulus sealant - so more rigid
- Handles extreme temperatures and is non-slumping
- No leaching fungicides or oils

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BBIARNA |
| Best Sellers Rank | #45,208 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #52 in Caulk #122 in Silicone Sealers |
| Manufacturer | Truly PVC Supplies |
| Manufacturer reference | BDHA6T |
| Product Dimensions | 23 x 7 x 5 cm; 340 g |

## Product Details

- **Brand:** Bond-It
- **Item dimensions L x W x H:** 23 x 7 x 5 centimeters
- **Material:** Silicone
- **Style:** Compact
- **Water resistance level:** Water Resistant

## Images

![BOND IT CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive - Image 1](https://m.media-amazon.com/images/I/31tc-r7Ab1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by 6***. on 30 September 2020*

Ok

### ⭐⭐⭐⭐⭐ Review
*by K***T on 4 August 2020*

riecht zwar etwas streng, jedoch bei guter Lüftung -kein Problem- hält gut die Teile zusammen und ist auch dicht. wie lange diese guten Eigenschaften bestehen bleiben kann hier natürlich nicht vorausgesagt werden.

### ⭐⭐⭐⭐⭐ Review
*by N***L on 10 September 2021*

Fais le boulot

## Frequently Bought Together

- BOND IT CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive
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**Shop now:** [https://www.desertcart.ro/products/412835806-bond-it-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe](https://www.desertcart.ro/products/412835806-bond-it-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-01*