---
product_id: 547664861
title: "envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets"
brand: "envii"
price: "€ 32.64"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.pt/products/547664861-envii-drain-klear-natural-enzyme-drain-cleaner-strong-kitchen-sink
store_origin: PT
region: Portugal
---

# 12 long-lasting tablets 75B+ beneficial bacteria 100% natural & septic safe envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets

**Brand:** envii
**Price:** € 32.64
**Availability:** ✅ In Stock

## Summary

> 🛠️ Clear drains, clean conscience—naturally unblock your kitchen flow!

## Quick Answers

- **What is this?** envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets by envii
- **How much does it cost?** € 32.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/547664861-envii-drain-klear-natural-enzyme-drain-cleaner-strong-kitchen-sink)

## Best For

- envii enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Use:** Just dissolve tablets in warm water and pour—no mess, no stress
- • **Odour Elimination:** Eradicates stubborn kitchen smells for a fresher home
- • **Eco-Friendly & Safe:** No harsh chemicals—perfect for all drains and septic systems
- • **Long-Term Drain Care:** 12 tablets provide ongoing maintenance or quick unblock solutions
- • **Powerful Natural Enzyme Action:** Harnesses billions of bacteria to dissolve blockages fast

## Overview

Envii Drain Klear is a UK-made natural enzyme drain cleaner featuring over 75 billion beneficial bacteria per tablet. Designed to quickly clear kitchen sink blockages and eliminate odours, it’s safe for all plumbing and septic tanks. Each pack contains 12 easy-to-use tablets that dissolve in warm water, providing a powerful, eco-friendly solution for maintaining clog-free drains.

## Features

- Unblocks & Clears Kitchen Drains & Pipes - Envii Drain Klear quickly breaks down blockages & eliminates unwanted odours caused by food, grease and oils.
- Contains Billions of Beneficial Bacteria and Enzymes - Each tablet of our drain unblocker contains over 75 billion beneficial bacteria, making this one of the most powerful natural treatments on the market.
- Natural & Safe - Drain Klear contains all natural ingredients and no harsh chemicals making this safe to use in all drains including kitchen & bathroom, all plumbing and septic tanks.
- Easy To Use - Simply dissolve 2 tablets in warm water for 5 minutes before pouring slowly into the drain. All instructions are on the back of packet.
- Treatments - Each packet contains 12 tablets, making this a long lasting treatment. Use as and when new blockages occur or use once a month for maintenance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0CDXMQY2N |
| Country Of Origin | United Kingdom |
| Item Model Number | DK12 |
| Manufacturer | Bio8 |
| Product Dimensions | 0.8 x 12.9 x 19.5 cm; 50 g |

## Product Details

- **Brand:** envii
- **Product benefits:** Naturally breaks down blockages and maintains clean, odor-free drains
- **Scent:** Unscented
- **State of matter:** Solid
- **Unit count:** 12.0 count

## Images

![envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets - Image 1](https://m.media-amazon.com/images/I/612e6piAu9L.jpg)
![envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets - Image 2](https://m.media-amazon.com/images/I/71ftnY1eGgL.jpg)
![envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets - Image 3](https://m.media-amazon.com/images/I/81XwFfJVdLL.jpg)
![envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets - Image 4](https://m.media-amazon.com/images/I/71-lrVjZLcL.jpg)
![envii Drain Klear, Natural Enzyme Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets - Image 5](https://m.media-amazon.com/images/I/71E4Jf11hHL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really effective
*by  on Reviewed in the United Kingdom 30 March 2026*

Really effective product. Got rid of the smell in an unused bidet after two treatments. Also fantastic customer service. Royal mail delivery mess up and Envii sent out a replacement product same day.

### ⭐⭐⭐⭐⭐ Cleared drains twofold
*by  on Reviewed in the United Kingdom 13 August 2025*

I bought this for two reasons. Firstly there was a sewer fly infestation and research suggested cleaning the drains with something stronger than bleach. Secondly the water was draining slowly. After one application it solved both problems and I now use it once a month as a prophylactic measure

### ⭐⭐⭐⭐ Takes a while
*by  on Reviewed in the United Kingdom 19 January 2024*

Can take several tablets & then a gentle plunge to work.

## Frequently Bought Together

- envii Drain Klear - Natural Enzymatic Drain Cleaner, Strong Kitchen Sink Unblocker for Pipes, Eliminates Odour and Clears Clogged Drains - Septic Tanks Safe - 12 Tablets
- envii Septic Klear, Septic Tank Treatment & Cleaner, 12 Months Supply, Bacteria Booster Enzyme Tablets Remove Smells and Unblock Septic Tanks
- Envii FOG Klear – Strong Drain Odour Remover & Unblocker, Enzyme Drain Cleaner Breaks Down Grease & Fats in Kitchen Drains & Septic Tanks, 12 Tablets

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**Shop now:** [https://www.desertcart.pt/products/547664861-envii-drain-klear-natural-enzyme-drain-cleaner-strong-kitchen-sink](https://www.desertcart.pt/products/547664861-envii-drain-klear-natural-enzyme-drain-cleaner-strong-kitchen-sink)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-09*