---
product_id: 647553235
title: "2 x 500ml Outdoor Drain Cleaner Unblocker Fast Acting - Unblocks & Deodorises"
brand: "151 products ltd"
price: "€ 34.01"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.gr/products/647553235-2-x-500ml-outdoor-drain-cleaner-unblocker-fast-acting-unblocks
store_origin: GR
region: Greece
---

# New strong fast-acting formula 2 x 500ml bottles for extended use Unblocks in 30 minutes 2 x 500ml Outdoor Drain Cleaner Unblocker Fast Acting - Unblocks & Deodorises

**Brand:** 151 products ltd
**Price:** € 34.01
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Clear drains, clear mind — unblock your outdoor flow fast!

## Quick Answers

- **What is this?** 2 x 500ml Outdoor Drain Cleaner Unblocker Fast Acting - Unblocks & Deodorises by 151 products ltd
- **How much does it cost?** € 34.01 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/647553235-2-x-500ml-outdoor-drain-cleaner-unblocker-fast-acting-unblocks)

## Best For

- 151 products ltd enthusiasts

## Why This Product

- Trusted 151 products ltd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Double Dose Power:** Two 500ml bottles ensure you have enough to tackle tough clogs and maintain clear drains.
- • **Rapid Drain Rescue:** Clears stubborn blockages in just 30 minutes, saving you time and hassle.
- • **Fast-Acting Formula:** Newly enhanced chemical blend works quickly and effectively for immediate results.
- • **Dual Action Cleanser:** Not only unblocks but also deodorises, leaving your outdoor drains fresh and clean.
- • **Simple & Safe Routine:** Easy weekly maintenance with just 100ml keeps drains flowing freely and prevents future blockages.

## Overview

This pack includes two 500ml bottles of a powerful outdoor drain cleaner with a fast-acting formula that unblocks drains within 30 minutes. It also deodorises and prevents future blockages with simple weekly maintenance. Ideal for quick, effective outdoor drain care.

## Description

Product description New strong fast acting formulation Unblock and deodorise drains quickly removes blockages. unblocks drains in only 30 minutes. It is a simple and effective way to unblock outdoor drains. Directions: Unblock Drains: Pour entire contents of the bottle directly into and leave to act for 30 minutes. Flush through with hot water. Clean Drains: Pour 100 ml directly into the drain once a week. Ingredients Contains: Sodium Hydroxide; Contains amongst other ingredients: <5% Non ionic surfactants, also contains Methylisothiazolinone, Methylchloroisothiazolinone. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Unblock Drains: Pour entire contents of the bottle directly into and leave to act for 30 minutes. Flush through with hot water. Clean Drains: Pour 100 ml directly into the drain once a week. Safety Warning Keep out of reach of children. Avoid contact with skin and eyes. See more

Review: Cleared blockage quickly. - Great product. Our outside drain had been blocked for weeks with water flooding the patio every time the sink, washing machine or dishwasher was used. I had tried cleaning the drain myself and using bicarb and vinegar but nothing worked. I used one bottle overnight to begin with and it started to clear. I used the second bottle just to make sure and have had no problems since. I was so impressed at quality and value for money and ordered two more bottles to use once a month to ensure it stays clear.
Review: No luck - Didn't unblock a rainwater drain. Assume it's leaf and roof tile sludge. Used 2 with no luck!

## Features

- Sold as 2 x 500ml
- Unblocks drains in only 30 minutes.
- Simple and effective
- New strong fast acting formulation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4WRJB5H |
| ASIN  | B0B4WRJB5H |
| Best Sellers Rank | 22,960 in Grocery ( See Top 100 in Grocery ) 125 in Drain Openers |
| Customer Reviews | 3.9 3.9 out of 5 stars (177) |
| Customer reviews | 3.9 3.9 out of 5 stars (177) |
| Date First Available | 22 Jun. 2022 |
| Format | bottle |
| Item Weight  | 1.13 kg |
| Manufacturer  | 151 Products Ltd |
| Units | 2.0 count |

## Product Details

- **Item weight:** 1130 Grams
- **Manufacturer:** 151 Products Ltd
- **Number of items:** 2
- **Product benefits:** Unblocks and deodorizes drains with new strong fast acting formulation
- **Scent:** Unscented

## Images

![2 x 500ml Outdoor Drain Cleaner Unblocker Fast Acting - Unblocks & Deodorises - Image 1](https://m.media-amazon.com/images/I/61u2hMQHa+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cleared blockage quickly.
*by K***R on 14 April 2025*

Great product. Our outside drain had been blocked for weeks with water flooding the patio every time the sink, washing machine or dishwasher was used. I had tried cleaning the drain myself and using bicarb and vinegar but nothing worked. I used one bottle overnight to begin with and it started to clear. I used the second bottle just to make sure and have had no problems since. I was so impressed at quality and value for money and ordered two more bottles to use once a month to ensure it stays clear.

### ⭐⭐⭐ No luck
*by A***S on 12 November 2025*

Didn't unblock a rainwater drain. Assume it's leaf and roof tile sludge. Used 2 with no luck!

### ⭐⭐⭐⭐ Good product
*by G***S on 1 October 2025*

It's very good, did it's job.

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**Shop now:** [https://www.desertcart.gr/products/647553235-2-x-500ml-outdoor-drain-cleaner-unblocker-fast-acting-unblocks](https://www.desertcart.gr/products/647553235-2-x-500ml-outdoor-drain-cleaner-unblocker-fast-acting-unblocks)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*