---
product_id: 471806854
title: "Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack"
brand: "zered"
price: "¥7816"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/471806854-clear-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no
store_origin: JP
region: Japan
---

# Eco-Friendly 100% Waterproof 30-Minute Water-Ready Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack

**Brand:** zered
**Price:** ¥7816
**Availability:** ✅ In Stock

## Summary

> Seal the Deal! 🛠️

## Quick Answers

- **What is this?** Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack by zered
- **How much does it cost?** ¥7816 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/471806854-clear-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no)

## Best For

- zered enthusiasts

## Why This Product

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

## Key Features

- • **Quick Application:** Ready for water exposure in just 30 minutes.
- • **Eco-Conscious Choice:** ISO9001 quality controlled for peace of mind.
- • **Temperature Resilience:** Shrink & crack-proof for extreme conditions.
- • **Long-Lasting Durability:** 50 years of product protection without yellowing.
- • **Ultimate Water Protection:** Seal out moisture with 100% silicone formula.

## Overview

The Clear BioSeal 100% Silicone Sealant Caulk is a versatile, waterproof solution designed for long-lasting protection against water damage. With a quick 30-minute readiness for water exposure and a commitment to eco-friendliness, this sealant is perfect for both professional and DIY projects. Its durable formula ensures no yellowing or odor, making it a reliable choice for any sealing needs.

## Description

Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack

## Features

- 100% WATERPROOF: This 100% silicone formula offers ultimate protection from water damage, providing a reliable seal in areas prone to consistent water exposure
- 50 Years PRODUCT PROTECTION: No Yellow No Color Change
- No Odor = No Smell
- 30-MINUTE WATER-READY: Ready for water exposure in as little as 30 minutes
- SHRINK & CRACK-PROOF: Withstands extreme expansion or contraction associated with temperature fluctuations
- ECO Friendly : ISO9001 Quality Controlled

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | zered |
| Part number | GP-C |
| Item Weight | 286 g |
| Package Dimensions | 24.4 x 16.2 x 10.1 cm; 286.33 g |
| Item model number | GP-C1 |
| Colour | Clear |
| Material | Silicone |
| Included components | silicone sealant |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Clear
- **Brand:** ZERED
- **Item weight:** 10.1 Ounces
- **Liquid volume:** 300 Millilitres
- **Item form:** Paste

## Images

![Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack - Image 1](https://m.media-amazon.com/images/I/61J6RYWboYL.jpg)
![Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack - Image 2](https://m.media-amazon.com/images/I/71ix6IXWmyL.jpg)
![Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack - Image 3](https://m.media-amazon.com/images/I/81CTB7CcZIL.jpg)
![Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack - Image 4](https://m.media-amazon.com/images/I/61TFn4uCVzS.jpg)
![Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 300ml Cartridge, Clear 1 Pack - Image 5](https://m.media-amazon.com/images/I/71HGHd4vjXS.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: is it paintable?**
A: https://www.amazon.com/dp/B09MV2HTNJ?ref=myi_title_dp 
This is paintable caulking. stronger adhesion from other caulking. easy to clean with water.

**Q: Will the product work well with Vinyl like in a pool ?, I want to seal around underwater return line outlets .   Thanks .**
A: It is 100% waterproof so yes it will work as long as it dries completely before adding water.

**Q: where is tip spout extension? does it come with tube?  spouts not included.**
A: The tips should be included separately from the tubes.

**Q: is it really clear?   clear going on?   does it stay clear regardless of temp or weather?**
A: This video contains Kitchen & Bath clear, translucent and white color.
But General Purpose is same.
It's very clear.
It's actually stronger than Kitchen & Bath under tough environment.
Both are quite good.
What I mean is that if you can't use it, then there is nothing you can use.
Color won't change yellow under normal environment.

## Frequently Bought Together

- Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and Low Odor 10.1 Ounce Cartridge, Clear, (Pack of 1)
- Bates- Caulking Silicone Gun, 10:1 Thrust Ratio, Hand Caulking Guns, No Drip

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**Shop now:** [https://www.desertcart.jp/products/471806854-clear-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no](https://www.desertcart.jp/products/471806854-clear-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*