---
product_id: 410129738
title: "Septic Klear, Septic Tank Treatment & Cleaner, 12 Months Supply, Bacteria Booster Enzyme Tablets Remove Smells and Unblock Septic Tanks"
brand: "envii"
price: "¥29195"
currency: JPY
in_stock: true
reviews_count: 5
category: "Envii"
url: https://www.desertcart.jp/products/410129738-septic-klear-septic-tank-treatment-and-cleaner-12-months-supply
store_origin: JP
region: Japan
---

# 12 months continuous monthly treatment 75B+ beneficial bacteria per tablet Effective down to 4°C Septic Klear, Septic Tank Treatment & Cleaner, 12 Months Supply, Bacteria Booster Enzyme Tablets Remove Smells and Unblock Septic Tanks

**Brand:** envii
**Price:** ¥29195
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your septic system fresh and fearless all year round!

## Quick Answers

- **What is this?** Septic Klear, Septic Tank Treatment & Cleaner, 12 Months Supply, Bacteria Booster Enzyme Tablets Remove Smells and Unblock Septic Tanks by envii
- **How much does it cost?** ¥29195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/410129738-septic-klear-septic-tank-treatment-and-cleaner-12-months-supply)

## 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

- • **Cold-Weather Warrior:** Works efficiently even at low temperatures (from 4°C), ensuring year-round septic health.
- • **Universal Plumbing Ally:** Safe for all septic tanks, drains, pipes, and plumbing systems, making it the go-to solution for every home.
- • **Year-Long Odour Defense:** One tablet a month keeps your septic tank odor-free and clog-resistant for a full 12 months.
- • **Effortless Monthly Ritual:** Simply drop, dissolve, flush — no mess, no fuss, just consistent septic care.
- • **Power-Packed Bacteria Boost:** Over 75 billion targeted bacteria and enzymes turbocharge waste breakdown for a fresher septic system.

## Overview

Envii Septic Klear delivers a potent blend of over 75 billion beneficial bacteria and enzymes per tablet, designed to break down waste and eliminate odors in septic tanks. With a convenient 12-month supply, it works effectively even in cold conditions (from 4°C), ensuring continuous septic health. Easy to use and safe for all plumbing systems, it prevents backups and keeps your septic environment fresh and clog-free.

## Description

Septic Klear are fast-acting tablets can work as low as 4°C that quickly break down the solid waste and combat odours to keep the system healthy and running freely. The tablets are task-specific bacteria and septic tank enzymes complete with added nutrients, to stimulate bacterial activity and complement indigenous bacteria in your septic tank.

Review: Happy to have Discovered this Product! - Used it once and the water above our Sewer never showed again.....We used one in each toilet and two days later, WOW! Just like MAGIC had happened after 8 months of Fear....Thought we were going to have to spend thousands for work on Our Sewer because we tried everything else.....So Glad we have desertcart and FOUND this "ENVIL" SEPTIC KLEAR after trying others that didn't work for us...........Wow! What a Relief.....Going to use it every month from now on and want to send Thanks and Appreciation to your Small "ENVIL" COMPANY........
Review: Très efficace. - Utiliser pour la première fois il y a 1 mois, en commençant par 2 tablettes car la fosse avait était récemment vidée. J’avais des odeurs qui remontaient par la douche et les lavabos qui donnent dans notre chambre. Je constate très rapidement une disparition complète de l’odeur. Je suis très satisfaite.

## Features

- Extra Strong Bacteria & Enzyme Tablets: Septic Klear will help eliminate odours and waste in all septic tanks. Each tablet contains over 75 billion beneficial bacteria
- Prevents Waste & Odour: Due to our unique formula, our septic tank deodoriser will digest all waste in septic tanks helping prevent septic backups and controls all odours.
- 12 Month Treatment: Using Septic Klear once a month will allow you to have enough for 12 consecutive months. Suitable for use in all Septic Tanks
- Easy to Use: Simply drop the tablet into the connected toilet and leave to dissolve for around a minute. Then, flush the toilet and repeat each month.
- Multi Use: Septic Klear is safe to use in all septic tanks, drains & pipes, & all plumbing systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018VXX2HK |
| Brand | Envii |
| Brand Name | Envii |
| Customer Reviews | 4.4 out of 5 stars 3,883 Reviews |
| Item Form | Tablet |
| Item Weight | 50 Grams |
| Item form | Tablet |
| Item weight | 50 Grams |
| Manufacturer | Bio8 |
| Manufacturer Part Number | SK |
| Model Number | SK |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Benefits | Prevents Odours, Maintains Septic Tank Health |
| Product benefits | Prevents Odours, Maintains Septic Tank Health |
| UPC | 796890581438 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Envii
- **Item form:** Tablet
- **Item weight:** 50 Grams
- **Product benefits:** Prevents Odours, Maintains Septic Tank Health
- **UPC:** 796890581438

## Images

![Septic Klear, Septic Tank Treatment & Cleaner, 12 Months Supply, Bacteria Booster Enzyme Tablets Remove Smells and Unblock Septic Tanks - Image 1](https://m.media-amazon.com/images/I/71rKWIyEBnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy to have Discovered this Product!
*by A***R on 29 June 2017*

Used it once and the water above our Sewer never showed again.....We used one in each toilet and two days later, WOW! Just like MAGIC had happened after 8 months of Fear....Thought we were going to have to spend thousands for work on Our Sewer because we tried everything else.....So Glad we have AMAZON and FOUND this "ENVIL" SEPTIC KLEAR after trying others that didn't work for us...........Wow! What a Relief.....Going to use it every month from now on and want to send Thanks and Appreciation to your Small "ENVIL" COMPANY........

### ⭐⭐⭐⭐⭐ Très efficace.
*by S***E on 22 December 2023*

Utiliser pour la première fois il y a 1 mois, en commençant par 2 tablettes car la fosse avait était récemment vidée. J’avais des odeurs qui remontaient par la douche et les lavabos qui donnent dans notre chambre. Je constate très rapidement une disparition complète de l’odeur. Je suis très satisfaite.

### ⭐⭐⭐⭐⭐ Ottimo prodotto
*by A***A on 4 October 2025*

Ho utilizzato **Envii Septic Klear** per la manutenzione della mia fossa biologica e sono molto soddisfatto dei risultati. Questo prodotto, a base di enzimi e batteri naturali, si è rivelato efficace nel mantenere il sistema di trattamento delle acque reflue in ottimo stato senza dover ricorrere a sostanze chimiche aggressive. **Cosa mi ha colpito positivamente:** - **Facilità di utilizzo:** le pastiglie sono pratiche da inserire nella fossa, senza bisogno di complicate procedure. - **Efficacia a lungo termine:** il trattamento di 12 mesi garantisce una manutenzione costante e riduce la necessità di interventi frequenti. - **Eliminazione di cattivi odori:** ho notato una significativa riduzione dei cattivi odori, che spesso erano un problema prima dell’uso di questo prodotto. - **Scioglimento degli ingorghi:** ha contribuito a prevenire e sciogliere piccoli ingorghi, migliorando il flusso delle acque. - **Rispetto per l’ambiente:** grazie alla composizione di batteri naturali, è un prodotto ecologico e sicuro per l’ambiente e le persone. **Consiglio vivamente** questo trattamento a chi possiede una fossa biologica e desidera mantenerla efficiente e senza problemi di odori o blocchi. La durata di un anno rende il prodotto molto conveniente, e la semplicità di utilizzo lo rende adatto anche a chi non ha molta esperienza in manutenzione di impianti fognari.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-05*