---
product_id: 462039957
title: "– High Strength Sodium Hypochlorite 20L - Professional Patio Cleaner & Brick Cleaner - Powerful Outdoor Surface Stain & Odour Remover"
brand: "filo"
price: "¥74367"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/462039957-high-strength-sodium-hypochlorite-20l-professional-patio-cleaner-and-brick
store_origin: JP
region: Japan
---

# Rapid stain & algae removal Dilutable for cost-effective cleaning 20L high-strength sodium hypochlorite – High Strength Sodium Hypochlorite 20L - Professional Patio Cleaner & Brick Cleaner - Powerful Outdoor Surface Stain & Odour Remover

**Brand:** filo
**Price:** ¥74367
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your outdoor space to spotless perfection with FILO’s powerhouse cleaner!

## Quick Answers

- **What is this?** – High Strength Sodium Hypochlorite 20L - Professional Patio Cleaner & Brick Cleaner - Powerful Outdoor Surface Stain & Odour Remover by filo
- **How much does it cost?** ¥74367 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/462039957-high-strength-sodium-hypochlorite-20l-professional-patio-cleaner-and-brick)

## Best For

- filo enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Simply apply and watch years of dirt vanish—no scrubbing required.
- • **Safe & Smart Packaging:** Delivered in 4x5L bottles for safer handling and easier storage.
- • **Time-Saving Efficiency:** Lightning-fast results let you reclaim your weekends.
- • **Unmatched Cleaning Power:** Eradicate algae, stains & grime with professional-grade strength.
- • **Versatile Surface Mastery:** Perfect for patios, driveways, block paving, and pool surrounds.

## Overview

FILO Sodium Hypochlorite 20L (packaged as 4x5L bottles) is a high-strength, professional-grade outdoor cleaner designed to rapidly remove algae, stains, black spots, and odors from patios, driveways, and pool areas. Its versatile formula works across multiple surfaces and offers cost-effective dilution. Safety-first packaging and handling instructions ensure responsible use, making it the go-to solution for millennial professionals seeking effortless, impactful outdoor maintenance.

## Description

FILO Sodium Hypochlorite 20L (4x5L) - High Strength Brick, Driveway & Patio Cleaner | Stain Removal | Algae Control | Bleaching Agent | Odour Removal | Black Spot Removal

## Features

- UNLEASH UNRIVALED CLEANING POWER - Sodium Hypochlorite 20L annihilates stains, algae, and grime effortlessly. Elevate your cleaning game with professional-grade brilliance for pristine outdoor spaces.
- EFFORTLESS MASTERY IN A BOTTLE - Simplify outdoor upkeep with this powerhouse cleaner. Application is a breeze, no more arduous scrubbing—just apply, wait, and witness the magic unfold. Your path to a dazzling space starts here.
- RAPID REVITALIZATION, MINIMAL FUSS - Sodium Hypochlorite delivers lightning-fast results, erasing years of grime with ease. Reclaim your time and make every cleaning session swift and impactful.
- VERSATILITY UNLEASHED - From porcelain patios to block paving, this solution conquers all surfaces. Transform your entire outdoor environment with the adaptability of Sodium Hypochlorite.
- ECONOMIC EXCELLENCE IN EVERY DROP - Unlock unparalleled value with this 20L powerhouse. Dilute for a cost-effective, high-impact cleaning solution where affordability meets concentrated brilliance.
- NOTE: We change the 20 litre box to 4x5Litre because its too risky , if its damaged so it will be very dangerous for all goods and its too heavy so we can send you 20l in 4x5l bottles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 20 kg |
| Manufacturer | Filo |
| Item model number | Shypo |
| ASIN | B0B9T3RMJC |

## Product Details

- **Brand:** Filo
- **Item weight:** 20 kg
- **Item form:** Liquid
- **Product benefits:** Controls algae and provides deep cleaning
- **Number of items:** 4

## Images

![– High Strength Sodium Hypochlorite 20L - Professional Patio Cleaner & Brick Cleaner - Powerful Outdoor Surface Stain & Odour Remover - Image 1](https://m.media-amazon.com/images/I/616oID3g9oL.jpg)

## Questions & Answers

**Q: is this x4 5ltr or single 20Ltr**
A: The first time I received a shipment it was a single 20 ltr  but this latest shipment was 4x5ltr. I guess it depends on what they have in stock

**Q: Does it kill insects when used outside**
A: I've not used it for that purpose.   I use it to clean the paving slabs on our patio and it does a great job.  It's strong chemical and it will kill any grass or weeds which have gotten into the gaps between the slabs, so I'm sure it would also kill any insects if poured directly onto them.

**Q: What is the suggested mix ratio for pavers and sandstone? Thanks**
A: Trial and error. Try 6 parts water and 1 hypochlorite if it clears a trial area stick with or if it doesn’t strengthen to  4 parts water and 1 hypochlorite.

## Frequently Bought Together

- FILO Sodium Hypochlorite 20L - High Strength (14-15%) Brick, Driveway & Patio Cleaner | Stain & Algae Control | Bleaching Agent | Odour & Black Spot Removal
- Spear & Jackson 5LPAPS 5 Litre Pump Action Pressure Sprayer
- Liquipak Soft Wash Surfactant 5L - Professional Softwashing Detergent - Formulated for Sodium Hypochlorite - Boosts Cleaning (5 Litres)

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**Shop now:** [https://www.desertcart.jp/products/462039957-high-strength-sodium-hypochlorite-20l-professional-patio-cleaner-and-brick](https://www.desertcart.jp/products/462039957-high-strength-sodium-hypochlorite-20l-professional-patio-cleaner-and-brick)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*