---
product_id: 261193243
title: "13421 Pro HD Heavy Duty Cleaner, 1 Gallon Bottle by Simple Green Industrial - Geneva"
brand: "simple green"
price: "KSh51643"
currency: KES
in_stock: true
reviews_count: 6
category: "Simple Green"
url: https://www.desertcart.co.ke/products/261193243-13421-pro-hd-heavy-duty-cleaner-1-gallon-bottle-by
store_origin: KE
region: Kenya
---

# 1 Gallon Pro Concentrate Biodegradable & Eco-Friendly Non-Corrosive Formula 13421 Pro HD Heavy Duty Cleaner, 1 Gallon Bottle by Simple Green Industrial - Geneva

**Brand:** simple green
**Price:** KSh51643
**Availability:** ✅ In Stock

## Summary

> 🧼 Clean Like a Pro, Save Like a Boss!

## Quick Answers

- **What is this?** 13421 Pro HD Heavy Duty Cleaner, 1 Gallon Bottle by Simple Green Industrial - Geneva by simple green
- **How much does it cost?** KSh51643 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/261193243-13421-pro-hd-heavy-duty-cleaner-1-gallon-bottle-by)

## Best For

- simple green enthusiasts

## Why This Product

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

## Key Features

- • **Safe Yet Tough:** Non-corrosive and bio-degradable formula ensures powerful cleaning without damaging surfaces or the environment.
- • **Customizable Concentrate:** Dilute to your needs or use straight in pressure washers, floor scrubbers, and carpet cleaners for maximum efficiency.
- • **Trusted by Pros & Homeowners:** Highly rated for quality and safety, ideal for maintaining tools, machinery, and even pet-friendly spaces.
- • **Versatile Contractor’s Ally:** Perfect for floors, walls, industrial equipment, vehicles, commercial kitchens, and pressure washing applications.
- • **Powerhouse Multi-Surface Cleaner:** Tackles grease, grime, and stains on metal, wood, concrete, and more with professional-grade strength.

## Overview

Simple Green 13421 Pro HD is a professional-grade, heavy-duty cleaner and degreaser in a 1-gallon concentrate. Its non-corrosive, biodegradable formula is designed for multi-surface use including metal, wood, concrete, and painted surfaces. Ideal for contractors and homeowners alike, it works effectively in pressure washers and floor scrubbers, delivering powerful cleaning while being safe for equipment and the environment.

## Description

gallon, simple green professional grade heavy-duty cleaner. the professional grade, multi-purpose cleaner and degreaser breaks down tough grease, grime and stains on metal, plastic, painted surfaces, sealed wood, concrete, carpet and more. the cost-effective concentrate can be custom diluted or used in pressure washers, carpet cleaners and floor scrubbers. the non-corrosive and bio-degradable formula is ideal for degreasing tools, equipment and vehicles. it's also perfect for use in residential and commercial construction where dirt, grime and paint overspray are common Professional grade cleaner, degreaser and deodorizer Cleans metals, plastics, sealed wood, painted surfaces, concrete, vinyl, carpet and more Safe for use in cleaning equipment like pressure washers, floor scrubbers and carpet cleaners Biodegradable formula Maintains landscaping equipment and heavy machinery

Review: Good - Very pleased, worked great 👍
Review: Works great a use a tiny amount straight my counter top even with a green scrubby was not getting clean! This cleaner and a scrubby and paper towel worked great! Great quality and safe for humans and pets! My cats climb everywhere!

## Features

- Simple Green Pro HD is a PROP 65 product, non-corrosive, professional grade product
- Developed for multi-purpose contractor applications including use on floors, walls, industrial equipment, appliances; automotive or recreational vehicle cleaning and degreasing
- Also including commercial kitchens and baths and for pressure washing, parts washing, ultrasonic cleaning and more
- It quickly eliminates tough grease and grime, removes stains, and is safe on metal surfaces
- Simple Green Pro HD is your one-stop cleaner and degreaser

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00103YQ88 |
| Best Sellers Rank | 109,161 in Grocery ( See Top 100 in Grocery ) 1,938 in All-Purpose Cleaners |
| Guaranteed software updates until | unknown |
| Item model number | 2110000413421 |
| Manufacturer | Simple Green Industrial - Geneva |
| Product Dimensions | 19.05 x 13.97 x 26.16 cm; 4.27 kg |

## Product Details

- **Brand:** SIMPLE GREEN
- **Item form:** Liquid
- **Item volume:** 1 Gallons
- **Item weight:** 9.41 Pounds
- **Material feature:** Biodegradable
- **Number of items:** 1
- **Special feature:** Concentrated, Non Toxic
- **Specific uses for product:** Carpet,Floor,Floors
- **Surface recommendation:** Floors,Walls
- **Unit count:** 3785.41 millilitre

## Images

![13421 Pro HD Heavy Duty Cleaner, 1 Gallon Bottle by Simple Green Industrial - Geneva - Image 1](https://m.media-amazon.com/images/I/71Rn+yFOfYL.jpg)

## Questions & Answers

**Q: Glass Also>?**
A: Yes. Just dilute some with water

**Q: I would like to wash my house sidings, driveway, and sidwalk... will pressure washer chug through this entire container? How long does it last?**
A: You will probably need two jugs of this Simple Green stuff.  I had to buy the second jug at Lowes when I ran out.  We did our deck, chairs, windows and siding.  In front, we did siding and windows.  Used about one and half jugs.  Towards the end of your job, add additional Simple Green to the tank sparingly since you will have to clean the tank and lines anyway.  Otherwise, it's wasted.  The trick is to come out even, finish the job just as the soap dispenser goes empty.  Of course, it all depends on which power washer you are using.

**Q: Which simple green product is best for removing mildew / mold?**
A: I think it depends on what the surface is. If this is a surface to be painted, you should try Simple Green Paint Prep Mold & Mildew Stain Remover. If tile or something similar the 'regular' green formula will work well. If outdoor, there is a house and sliding formula that can be applied with a pressure washer or pump sprayer. The 'purple' heavy HD is safe on aluminum and works as well as the 'green'. Hope this helps!

**Q: I know everybody loves this, but does it have a chemical-ly odor?   Since 9-11 there's stuff I can't take.**
A: I am very sensitive to odors (I can smell lettuce and other mild smells) and I think that the smell is mild. It does smell like a cleaner but I don't consider it to be a solvent or an industrial chemical odor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by C***E on 21 October 2024*

Very pleased, worked great 👍

### ⭐⭐⭐⭐⭐ Review
*by M***7 on 5 December 2025*

Works great a use a tiny amount straight my counter top even with a green scrubby was not getting clean! This cleaner and a scrubby and paper towel worked great! Great quality and safe for humans and pets! My cats climb everywhere!

### ⭐⭐⭐⭐⭐ Review
*by A***R on 30 May 2025*

My dad recommended adding this to my windshield washer fluid for cleaning bugs off and it worked like a charm Also good for floors and general cleaning

## Frequently Bought Together

- Simple Green Pro HD Heavy Duty Cleaner Concentrate 1 Gallon Bottle
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- VEVOR Commercial Ultrasonic Cleaner 6L Professional Ultrasonic Cleaner 40kHz with Digital Timer&Heater 110V Excellent Cleaning Machine for Watch Instruments Industrial Parts Excellent Cleaner Solution

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-07*