---
product_id: 280180233
title: "Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack"
brand: "walex"
price: "158.99 DT"
currency: TND
in_stock: true
category: "Walex"
url: https://www.desertcart.tn/products/280180233-walex-bio-pak-black-holding-tank-deodorizer-and-waste-digester
store_origin: TN
region: Tunisia
---

# Fits 2.5-40 gallon tanks Biodegradable & septic safe Advanced enzyme formula Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack

**Brand:** walex
**Price:** 158.99 DT
**Availability:** ✅ In Stock

## Summary

> 🚐 Keep your journey fresh & hassle-free with Walex Bio-Pak – the ultimate tank detox!

## Quick Answers

- **What is this?** Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack by walex
- **How much does it cost?** 158.99 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/280180233-walex-bio-pak-black-holding-tank-deodorizer-and-waste-digester)

## Best For

- walex enthusiasts

## Why This Product

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

## Key Features

- • **Odor-Free Adventures:** Alpine Fresh scent eliminates embarrassing smells so you can enjoy every trip confidently.
- • **Swift Waste Breakdown:** Powerful enzymes liquefy waste & paper fast, keeping your tank clog-free and sensors accurate.
- • **Effortless Use & Maintenance:** Just drop in a tab—no mess, no fuss, and keeps valves and seals running smoothly.
- • **Universal Tank Compatibility:** Perfect for RVs, boats, and portable toilets with tanks from 2.5 to 40 gallons.
- • **Eco-Friendly & Campground Approved:** Septic-safe, biodegradable formula that respects nature and campground rules.

## Overview

Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins use a cutting-edge enzyme formula to rapidly break down waste and toilet paper, preventing clogs and odors in RV and marine holding tanks from 2.5 to 40 gallons. Featuring a fresh Alpine scent, these biodegradable, septic-safe tabs ensure a clean, odor-free experience while protecting your tank’s sensors and components. Made in the USA and trusted since 1987, Bio-Pak is the go-to solution for campers and boaters seeking effortless sanitation and eco-conscious performance.

## Description

Tired of battling unpleasant odors and struggling with clogged black tanks? Look no further than Bio-Pak enzyme RV and marine holding tank deodorizer, your ultimate solution for a pristine RV or marine experience. Bio-Pak RV and marine toilet deodorizer is the ultimate marine toilet cleaner, camper tank deodorizer, portable toilet deodorizer, and black tank deodorizer for RVs and boats. Our formula contains powerful enzymes that not only control odors but also efficiently break down paper and waste. Our innovative, water-soluble tabs are designed for your convenience. Simply drop one in, and Bio-Pak RV and boat toilet cleaner starts working immediately without any messy spills. Continued use helps pipes, valves, and seals stay working smoothly. Bio-Pak marine and RV black tank pods are environmentally responsible. Our septic system-safe formula breaks down naturally and is campground friendly, ensuring you leave a minimal footprint on the outdoors. Don't let unpleasant odors and clogs spoil your journey. Upgrade your RV or boat with Walex Bio-Pak RV black holding tank deodorizer drop-ins and waste digester.

## Features

- NATURAL WASTE BREAKDOWN - Swiftly breaks down waste and stubborn toilet paper, keeping your holding tank sensors working effectively and system running smooth. No need for RV grade toilet paper.
- ENZYME HOLDING TANK DEODORIZER - Bio-Pak marine and RV holding tank deodorizer tabs contain powerful enzymes that liquefy waste and tackle unpleasant smells. Just drop it in, non-staining color.
- VERSATILE FOR ALL TANKS - Our marine and RV tank deodorizer for black tank cleans tanks from 2.5 gallons - 40 gallons. Ideal for RVing, boating, boondocking, and portable camping toilets.
- ALPINE FRESH 10 PACK - Say goodbye to embarrassing odors with our marine and RV drop ins for toilets. Plus, our boat and RV toilet deodorizer is septic system safe and campground friendly.
- MADE IN USA - Walex has been a global leader in developing and manufacturing premium odor control and sanitation products since 1987.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00157TGXY |
| Best Sellers Rank | #11,745 in Automotive ( See Top 100 in Automotive ) #5 in RV Sewer Chemicals & Cleaners |
| Brand Name | Walex |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,411) |
| Global Trade Identification Number | 00742693115301 |
| Included Components | Bio-Pak Deodorizer 10 Count (Pack of 1) |
| Item Form | Tablet |
| Item Type Name | BIO-PAK DEODORIZER BAG/10 |
| Item Volume | 2.5 Gallons |
| Item Weight | 0.1 Pounds |
| Manufacturer | Walex Products Company |
| Material Features | Biodegradable |
| Material Type Free | Chlorine Free |
| Model Number | BIOPPBG |
| Number of Items | 1 |
| Part Number | BIOPPBG |
| Scent | Alpine Fresh |
| Size | 10 count (Pack of 1) |
| Special Features | Liquefies all types of toilet paper, Removes odors and breaks down waste and paper |
| Specific Uses For Product | Toilet |
| Surface Recommendation | Toilet |
| UPC | 742693115301 |
| Unit Count | 10 Count |

## Product Details

- **Brand:** Walex
- **Item form:** Tablet
- **Material features:** Biodegradable
- **Scent:** Alpine Fresh
- **Specific uses for product:** Toilet

## Images

![Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack - Image 1](https://m.media-amazon.com/images/I/81KndJPq3+L.jpg)

## Available Options

This product comes in different **Scent** options.

## Questions & Answers

**Q: Could this be used in a 5 gal bucket during camping?**
A: I have a 5 gallon camp toilet. I put one pod in a glass mason jar filled with water. The jar has measuring lines on side. I use 1/4 of jar at a time. According to directions, one pod for 40 gallons. My system makes 10 gallon servings. Still much for my 5 gallon tank, but better on wallet and environment.  Very effective at this proportion.

**Q: what is the scent? Is it over poewering or lightly scented?**
A: A "fresh scent" without over powering.  Great scent to accommodate with any holding tank

**Q: Am i suppose to drop one in when it is full and right before I dump the waste or drop one in as the waste is building or when it's empty?**
A: Dump a new packet into the tank, with a little water, immediately after you empty it.  Then, the product will work to deoderize the waste water as it accumulates.

**Q: Does this really help break down non-RV toilet paper? This is for my 5th wheel camper.**
A: A few years ago (5-7?)I watched an informative youtube video made by a young RVer couple to perform a disintegration test of the expensive "RV Toilet Paper" versus a few top name brands and Walmart's "Great Value Ultra Strong 2 ply toilet paper" that states "safe for septic tanks". The Walmart brand disintegrated better than any other brand including the expensive "RV Toilet Paper" and for a LOT less money! 👍 I have been using the Walmart TP ever since with no problems. And I have used Walex Bio Pak in my 5th wheel black water tank since about 2015 or 2016 (and every 2-3 years use a load of Walex Commando but follow the directions VERY CAREFULLY).

## Frequently Bought Together

- Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack
- Walex Porta-Pak Black Holding Tank Deodorizer & Portion Control System Drop-Ins - Rapid Breakdown of Waste & Paper, Odor Prevention, Cleans Tank & Sensors - Fresh Scent, 10-Pack
- Thetford Porta Potti 365 Portable Toilet (for RV, Marine, Camping, Vans, Trucks, Healthcare) 92820, White

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*