---
product_id: 510421680
title: "McKLords Hydrogen Peroxide 3%, 1 Litre"
brand: "chemlab"
price: "$U3461"
currency: UYU
in_stock: true
reviews_count: 8
category: "Chem Lab"
url: https://www.desertcart.uy/products/510421680-mcklords-hydrogen-peroxide-3-1-litre
store_origin: UY
region: Uruguay
---

# 3% concentration for safe, effective cleaning 1 Litre size – perfect balance of volume & convenience Proudly UK-made quality assurance McKLords Hydrogen Peroxide 3%, 1 Litre

**Brand:** chemlab
**Price:** $U3461
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your clean game with UK-made, multi-tasking magic! 🧴

## Quick Answers

- **What is this?** McKLords Hydrogen Peroxide 3%, 1 Litre by chemlab
- **How much does it cost?** $U3461 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/510421680-mcklords-hydrogen-peroxide-3-1-litre)

## Best For

- chemlab enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Use Magic:** From mould elimination to fabric brightening, one bottle does it all
- • **Trusted 3% Formula:** Optimal strength for safe household and commercial use without harsh chemicals
- • **Compact Yet Generous:** 1 Litre bottle designed for frequent use without clutter or waste
- • **Eco-Friendly & Unscented:** No harsh odors or ammonia—clean with confidence and care
- • **Versatile Powerhouse Cleaner:** Disinfects, whitens, and removes tough organic stains effortlessly

## Overview

ChemLab McKLords Hydrogen Peroxide 3%, 1 Litre is a versatile, unscented multi-surface cleaner and disinfectant made in the UK. Its 3% concentration safely tackles organic stains, whitens fabrics, eliminates mould, and disinfects surfaces, making it an essential household staple for both domestic and commercial use.

## Description

ChemLab McKLords Hydrogen Peroxide 3%, 1 Litre : desertcart.co.uk: Beauty

Review: Household staple - I use this to clean my whites and it works very well, it doesn’t have a smell to me, the size of the bottle is ideal for how often I use it and doesn’t leak. Great to keep in the house for multiple uses
Review: UV light required - Note: Sun not always dependable in the UK! - I'd bought a piece of music equipment called a Push 2 online, and years of cigarettes and who knows what else had unfortunately turned the once white silicone pads yellow [gross]!! Enter hydrogen peroxide - this stuff worked miracles! I diluted it with water as little as possible, but enough to submerge the pads in a tub, and then let the sun do its work with direct sunlight for 4 or 5 days. By the end the pads were much whiter and I much happier! Everything on desertcart is more expensive now, so I assume this was good value. Then again I don't know anywhere else to buy a litre bottle of H2O2, so desertcart to the rescue! I will say that I have used a H2O2 cream in the past and that bleached the skin on my fingers (temporarily) whereas skin contact with this H2O2 liquid didn't have that effect, so perhaps given the results 3% is the way to go.

## Features

- Safety data sheet available on request.
- Use biocides safely. Always read the label and product information before use.
- Multi-Purpose Cleaner - Hydrogen peroxide is perfect for use as a multi-purpose cleaner. It cleans and disinfects surfaces. Simply apply, wait five minutes, and wipe away the dirt and germs.
- Variety of Uses - Hydrogen peroxide is great for all kinds of different applications domestically and commercially. It will clean, disinfect, removes stains, eliminate mould and mildew, whiten fabrics and has many other uses.
- Bleaching Agent - Hydrogen peroxide is a mild bleach that can help to whiten lots of different surfaces and fabrics.
- Stain Remover - Hydrogen peroxide is perfect for cleaning all organic stains including blood, faecal matter, urine, sweat and vomit. Tackles dried in and fresh stains with ease.
- Made in the UK - Manufactured, bottled and labelled right here in the UK.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV6NWCMV |
| Allergen Information | Almonds Free |
| Best Sellers Rank | 8,210 in Grocery ( See Top 100 in Grocery ) 196 in All-Purpose Cleaners |
| Brand Name | ChemLab |
| Cleaning Agent Formulation | Hard Surface Cleaner |
| Contains Liquid Contents? | Yes |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,456) |
| Item Form | Liquid |
| Item Type Name | McKLords Hydrogen Peroxide 3% |
| Item Volume | 1 Litres |
| Manufacturer | McKLords |
| Material Features | Organic |
| Material Type Free | Ammonia Free |
| Model Number | FAM0812 |
| Number of Items | 1 |
| Part Number | FAM0812 |
| Scent | Unscented |
| Size | 1 l (Pack of 1) |
| Special Features | Hospital Grade |
| Specific Uses For Product | Multi Surface Cleaner |
| Surface Recommendation | Fabric |
| Unit Count | 1000.0 millilitre |

## Product Details

- **Brand:** ChemLab
- **Item form:** Liquid
- **Item volume:** 1 Litres
- **Material Type Free:** Ammonia Free
- **Material feature:** Organic
- **Scent:** Unscented
- **Special feature:** Hospital Grade
- **Specific uses for product:** Multi Surface Cleaner
- **Surface recommendation:** Fabric
- **Unit count:** 1000.0 millilitre

## Images

![McKLords Hydrogen Peroxide 3%, 1 Litre - Image 1](https://m.media-amazon.com/images/I/61xVQEYIQmL.jpg)

## Questions & Answers

**Q: Will this product kill blanket weed in my koi pond**
A: I don’t know the answer and suggest you get something specific for pond we’d that will not harm your fish

**Q: Is this food grade?**
A: It's rubbish don't bother.

**Q: is this food grade ?  thx**
A: It does not say food safe on the bottle so I would say no

**Q: Can it be diluted with water in order to kill cryptosporidium from surfaces?**
A: It can be diluted with water but I do not know how effective it will be at killing cryptosporidium

## Customer Reviews

### ⭐⭐⭐⭐⭐ Household staple
*by A***R on 26 August 2025*

I use this to clean my whites and it works very well, it doesn’t have a smell to me, the size of the bottle is ideal for how often I use it and doesn’t leak. Great to keep in the house for multiple uses

### ⭐⭐⭐⭐⭐ UV light required - Note: Sun not always dependable in the UK!
*by B***R on 24 July 2023*

I'd bought a piece of music equipment called a Push 2 online, and years of cigarettes and who knows what else had unfortunately turned the once white silicone pads yellow [gross]!! Enter hydrogen peroxide - this stuff worked miracles! I diluted it with water as little as possible, but enough to submerge the pads in a tub, and then let the sun do its work with direct sunlight for 4 or 5 days. By the end the pads were much whiter and I much happier! Everything on Amazon is more expensive now, so I assume this was good value. Then again I don't know anywhere else to buy a litre bottle of H2O2, so Amazon to the rescue! I will say that I have used a H2O2 cream in the past and that bleached the skin on my fingers (temporarily) whereas skin contact with this H2O2 liquid didn't have that effect, so perhaps given the results 3% is the way to go.

### ⭐⭐⭐⭐ my review
*by V***L on 2 February 2026*

overall it does what it says , thanks

## Frequently Bought Together

- ChemLab McKLords Hydrogen Peroxide 3%, 1 Litre
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- Hexeal White Vinegar 10L – 2 x 5L of Food Grade White Vinegar for Cooking, Cleaning, Pickling & Baking – Cleans Surfaces, Deodorises & Removes Grime

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-05-15*