---
product_id: 51721871
title: "Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L"
brand: "biokleen"
price: "HK$983"
currency: HKD
in_stock: true
reviews_count: 10
category: "Biokleen"
url: https://www.desertcart.hk/products/51721871-biokleen-bac-out-carpet-cleaner-solution-3-8-l
store_origin: HK
region: Hong Kong
---

# 100% plant-based, biodegradable formula Trusted by pros nationwide since 1989 Live enzyme cultures for deep stain breakdown Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L

**Brand:** biokleen
**Price:** HK$983
**Availability:** ✅ In Stock

## Summary

> 🌟 Clean smarter, live fresher — the pro’s secret to spotless, odor-free spaces!

## Quick Answers

- **What is this?** Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L by biokleen
- **How much does it cost?** HK$983 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/51721871-biokleen-bac-out-carpet-cleaner-solution-3-8-l)

## Best For

- biokleen enthusiasts

## Why This Product

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

## Key Features

- • **Odor Obliterator:** Eliminates odors at the source, not just masking them, ensuring your space smells naturally clean.
- • **Eco-Chic Cleaning:** Biodegradable, non-toxic, and free from harsh chemicals—safe for your home, pets, and planet.
- • **Multi-Surface Mastery:** Effective on carpets, upholstery, car seats, rugs, and even kitchen messes—one solution for all your stains.
- • **Professional Grade, Home Ready:** Preferred by commercial cleaners, now in a convenient 3.8L bulk size for lasting freshness.
- • **Enzyme-Powered Stain Eradication:** Harnesses live enzymes to dissolve tough pet and wine stains at the molecular level.

## Overview

Biokleen Bac-Out Carpet Cleaner Solution is a powerful 3.8L plant-based liquid cleaner that uses live enzyme cultures to break down tough organic stains and odors. Trusted by professional carpet cleaners nationwide, it’s free from artificial dyes, fragrances, ammonia, chlorine, and phosphates, making it safe for homes with children and pets. This eco-friendly formula is biodegradable and safe for the environment, delivering professional-grade cleaning on carpets, upholstery, rugs, and more while eliminating odors at the source.

## Description

Product description Biokleen Bac-Out Carpet Stain & Odor Remover is a powerful yet gentle cleaning solution for your home. This 3,8 L bottle is packed with natural, non-toxic, and biodegradable ingredients, making it safe for your family, pets, and even birds.Bac-Out uses live enzyme cultures to tackle tough stains and odours from pets, food, and beverages. These enzymes break down organic waste and odours, leaving your carpets fresh and clean. Preferred by commercial carpet cleaners across the country, Bac-Out is effective and environmentally friendly, with no harmful effects on rivers, streams, plants, or wildlife.Ideal for those with chemical sensitivities and allergies, Bac-Out contains no artificial fragrances or colors and is ozone safe. Trusted since 1989, Biokleen offers a cleaning solution that is tough on dirt but gentle on the Earth. Ingredients Water (filtered), Glycerin (vegetable), Caprylyl/Capryl Glucoside (plant based surfactant), C10-16 Alkyl Glucoside (plant based), Laureth 7 (plant based surfactant), Citrus Terpenes, Dipropylene Glycol (less than .1 percent), Benzisothiazolinone (less than .05 percent), Viable Bacillus Cultures

Review: Excellent stuff - persistant stains, and odours, obliterated. - Amazing stuff! Wish I'd found out about it years ago. Old marks on wool carpets, wooden floors, laundry (including blood stains), upholstery AND lingering pet stains - GONE all tackled by this one product. Laundered many times i'd come to the conclusion that I was never going to get some spots of blood out of a sheet & mattress protector; despite repeated previous washes with biological pods, Vanish spot cleaner + Vanish in-wash powder. But, after spot-treating with Bac-Out, it took just one wash - ONE - for marks to totally disappear. We have three dogs. Some products on the market mask smells with a synthetic fragrance, but Bac-Out definitely brakes down the compounds that lie at the route of the issue. I filled a misting spray bottle with Bac-out and (after patch testing) misted the fabric sofas before going to bed. It proved excellent at ELIMINATING doggy smells from sofas and dog beds. It also works to totally clean up after any pet house training accidents, as it destroys the scent molecules that signpost the spot to dogs long after we can detect anything. Now to try a washing machine deep-clean. Apparently it's good for that too!!
Review: Great product, will buy again. - Buying in bulk is great value for money I have been using for a few months and it is still almost full. It is the same product as the smaller bottles, it smells the same (unscented) but also smells great. It is definitely effective at stain removal. The bottle is resilient and it is easy to use, i use the lid to measure for each wash. I also used it clean my carpet with my carpet washer and it was great for that too. Thanks for the great product.

## Features

- Powerful Carpet Cleaner: Bac-Out by Biokleen tackles tough stains and odours on carpets, sofas, and more with its live enzyme cultures. Ideal for pet accidents and wine spills
- Preferred by Professionals: Trusted by commercial carpet cleaners nationwide for its effective, plant-based formula that delivers professional-grade results
- Safe for Home Use: Free from artificial fragrances, dyes, phosphates, chlorine, and ammonia. Safe around children and pets, including birds
- Versatile Cleaning Solution: Ideal for carpets, fabrics, car seats, upholstery, rugs, and kitchen stains. Effective on both old and new stains, keeping your home fresh and clean
- Eco-Friendly: Made in the USA with biodegradable ingredients. Safe for rivers, streams, plants, and wildlife, ensuring no negative impact on nature

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0061VZQWO |
| Best Sellers Rank | 37,069 in Grocery ( See Top 100 in Grocery ) 326 in Stain Removers 3,646 in Household Cleaners |
| Brand | Biokleen |
| Brand Name | Biokleen |
| Cleaning Agent Formulation | Stain Remover |
| Container Type | Bottle |
| Contains Liquid Contents? | Yes |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 7,813 Reviews |
| Global Trade Identification Number | 00717256000349 |
| Item Form | Liquid |
| Item Volume | 1 Gallons |
| Item Weight | 0.01 Ounces |
| Item form | Liquid |
| Item volume | 1 Gallons |
| Manufacturer | Weiman Products, LLC. |
| Material Features | Natural |
| Material Type Free | Ammonia Free, Chlorine Free, Dye Free, Phosphate Free |
| Material feature | Natural |
| Model Number | B00034 |
| Number of Items | 1 |
| Part Number | 00034 |
| Recommended Uses For Product | Carpet |
| Scent | Citrus |
| Size | 3.79 l (Pack of 1) |
| Special Features | Biodegradable, Non Toxic, Plant-based |
| Specific Uses For Product | Biodegradable, Fights Odor, Natural, Non-Toxic, Organic, Stain Remover |
| Specific uses for product | Biodegradable, Fights Odor, Natural, Non-Toxic, Organic, Stain Remover |
| Surface Recommendation | Carpet |
| Unit Count | 3790.0 millilitre |

## Product Details

- **Brand:** Biokleen
- **Item form:** Liquid
- **Item volume:** 3790 Millilitres
- **Material Type Free:** Ammonia Free, Chlorine Free, Dye Free, Phosphate Free
- **Material feature:** Natural
- **Scent:** Citrus
- **Special feature:** Biodegradable, Non Toxic, Plant-based
- **Specific uses for product:** Biodegradable, Fights Odor, Natural, Non-Toxic, Organic, Stain Remover
- **Surface recommendation:** Carpet
- **Unit count:** 3790.0 millilitre

## Images

![Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L - Image 1](https://m.media-amazon.com/images/I/51zI9kh9emL.jpg)
![Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L - Image 2](https://m.media-amazon.com/images/I/61WdADechmL.jpg)
![Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L - Image 3](https://m.media-amazon.com/images/I/81P8nqZzNpL.jpg)
![Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L - Image 4](https://m.media-amazon.com/images/I/719n229yH0L.jpg)
![Biokleen Bac-Out Carpet Cleaner Solution, 3,8 L - Image 5](https://m.media-amazon.com/images/I/618aTe7vfUL.jpg)

## Questions & Answers

**Q: What types of stains and odors does Bac-Out remove?**
A: Bac-Out is designed to remove tough stains and odors, including pet accidents, food spills, wine, laundry stains, cloth diaper odors, garbage can odors, and other household messes.

**Q: Does Bac-Out eliminate odors or just cover them up?**
A: It is formulated to eliminate odor-causing organic matter, not just mask odors. Its bio-active formula contains live enzyme cultures that break down and absorb organic materials responsible for smells.

**Q: Is Bac-Out safe to use around pets and children?**
A: Yes. Bac-Out uses a plant-based formula and is made without phosphates, chlorine, ammonia, artificial fragrances, or brighteners, making it a gentler choice for homes with children and pets when used as directed.

**Q: Can I use Bac-Out on carpets and upholstery?**
A: Yes. Bac-Out is suitable for use on carpets, rugs, upholstery, couches, and many other washable household surfaces.

**Q: What makes Bac-Out different from traditional cleaners?**
A: Unlike many conventional cleaners that rely on harsh chemicals, Bac-Out uses a bio-active blend of live enzyme cultures to break down stains and odors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent stuff - persistant stains, and odours, obliterated.
*by N***E on 3 June 2026*

Amazing stuff! Wish I'd found out about it years ago. Old marks on wool carpets, wooden floors, laundry (including blood stains), upholstery AND lingering pet stains - GONE all tackled by this one product. Laundered many times i'd come to the conclusion that I was never going to get some spots of blood out of a sheet & mattress protector; despite repeated previous washes with biological pods, Vanish spot cleaner + Vanish in-wash powder. But, after spot-treating with Bac-Out, it took just one wash - ONE - for marks to totally disappear. We have three dogs. Some products on the market mask smells with a synthetic fragrance, but Bac-Out definitely brakes down the compounds that lie at the route of the issue. I filled a misting spray bottle with Bac-out and (after patch testing) misted the fabric sofas before going to bed. It proved excellent at ELIMINATING doggy smells from sofas and dog beds. It also works to totally clean up after any pet house training accidents, as it destroys the scent molecules that signpost the spot to dogs long after we can detect anything. Now to try a washing machine deep-clean. Apparently it's good for that too!!

### ⭐⭐⭐⭐⭐ Great product, will buy again.
*by C***N on 8 March 2026*

Buying in bulk is great value for money I have been using for a few months and it is still almost full. It is the same product as the smaller bottles, it smells the same (unscented) but also smells great. It is definitely effective at stain removal. The bottle is resilient and it is easy to use, i use the lid to measure for each wash. I also used it clean my carpet with my carpet washer and it was great for that too. Thanks for the great product.

### ⭐⭐⭐⭐⭐ It works
*by E***G on 13 August 2026*

My cat peed on my bed mattress (my fault. She sleeps on my bed at night. In the morning I closed the door, and forgot she was in the room). Luckily the pee didn’t penetrate too deeply. I followed the instructions on a YouTube video - ‘How to get rid of pet urine smell’ (in my case it was how to prevent it). It worked. Ten days later absolutely no smell.

## Frequently Bought Together

- Biokleen Bac-Out Enzyme Stain & Odor Remover - 128 Ounces - Destroys Stains & Odors Safely, for Pet Stains, Laundry, Diapers, Wine, Carpets, & More, Eco-Friendly, Non-Toxic
- Rocco & Roxie Stain & Odor Eliminator for Strong Odor, 32oz Enzyme Pet Odor Eliminator for Home, Carpet Stain Remover for Cats & Dog Pee, Enzymatic Cat Urine Destroyer, Carpet Cleaner Spray
- Bioda Multi-Purpose Probiotic Enzyme Cleaner and Deodorizer | Professional Strength | Trash Can Deodorizer, Pet Stains and Odors, Drains, Floors, Bathrooms, Toilets | Made in USA | 1 Gallon

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-24*