---
product_id: 460405859
title: "Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply)"
brand: "Walex"
price: "€ 18.58"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/460405859-commando-black-holding-tank-cleaner-drop-in-ocean-mist-scent
store_origin: PT
region: Portugal
---

# Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply)

**Brand:** Walex
**Price:** € 18.58
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply) by Walex
- **How much does it cost?** € 18.58 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/460405859-commando-black-holding-tank-cleaner-drop-in-ocean-mist-scent)

## Best For

- Walex enthusiasts

## Why This Product

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

## Description

Experiencing false readings from your sensors, or a continuous odor from your black holding tank? If so, you most likely have residual waste buildup on your holding tank interior walls and level sensors. Using Commando Black Holding Tank Cleaner will remove the odors and sensor buildup in as little as 12 hours. The super-concentrated, scientifically developed formula is filled with natural enzymes to penetrate the walls and sensors to break down waste and paper buildup in your black holding tank.    Pack of 4 COMMANDO RV Black Tank Cleaning Drop-Ins   Removes residual waste build up that can cause inaccurate sensor readings and residual odors   Removes odors and build-up in as little as 12 hours   Super-concentrated, scientifically developed formula with natural enzymes to penetrate and break down waste and paper build-up   Use to remove existing build-up or to prevent build-up accumulation   Manufacturer name WWC

## Features

- Removes residual waste build up that can cause inaccurate sensor readings and residual odors, Removes odors and build-up in as little as 12 hours, Super-concentrated, scientifically developed formula with natural enzymes to penetrate and break down waste and paper build-up, Use to remove existing build-up or to prevent build-up accumulation

## Images

![Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply) - Image 1](https://i5.walmartimages.com/asr/05af54a8-c13b-4104-a477-0da5cd082db7.5c8669534fae8fff421da5613bb60a2b.jpeg)
![Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply) - Image 2](https://i5.walmartimages.com/asr/b19cf08c-710a-4fb4-a48c-e3b44b99f503.fdca9bf52500417b06f34645846c0735.jpeg)
![Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply) - Image 3](https://i5.walmartimages.com/asr/14c3c75e-85b6-4f83-a4a3-531875f8e206.16b53d77a95fd551ee491da717d1b2c4.jpeg)
![Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply) - Image 4](https://i5.walmartimages.com/asr/aec37839-4c94-4e36-9b6e-cd1a77b82dab.d365bf41d739b21a665d39bd9489b1cb.jpeg)
![Commando Black Holding Tank Cleaner Drop In, Ocean Mist Scent (1 Year Supply) - Image 5](https://i5.walmartimages.com/asr/29ae5d3c-cba2-4ba6-993f-1e66155af2cc.d93614ff0bc5c5bfb7156a4754ec9a4a.jpeg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/460405859-commando-black-holding-tank-cleaner-drop-in-ocean-mist-scent](https://www.desertcart.pt/products/460405859-commando-black-holding-tank-cleaner-drop-in-ocean-mist-scent)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-20*