- Home Page /
- Automotive /
- RV Parts & Accessories /
- Plumbing /
- Waste Water & Sanitation /
- Sewer Chemicals & Cleaners /
- Walex CMDOBK Commando Black Tank Cleaner, 40 ...
0 ratings
Item #:
220433091
Walex CMDOBK Commando Black Tank Cleaner, 40 Pack Drop-Ins
Item #:
220433091
NZD 38
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of NZD 9.5 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. New Zealand, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, July 30
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Bid farewell to the frustration of inaccurate sensor readings with our powerful RV holding tank cleaner.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Powerful Cleaning
Effectively eliminates tough stains and odors, ensuring a deep clean of black tanks. This product provides superior cleaning capabilities compared to traditional cleaners, keeping tanks fresh and hygienic.
Convenient Drop-ins
With 40 easy-to-use drop-in packets, this cleaner simplifies the cleaning process. Just toss one in before use, saving time and effort for users while guaranteeing consistent performance.
Eco-Friendly Formula
Formulated with environmentally safe ingredients, it ensures cleanliness without harming the environment. Ideal for eco-conscious consumers seeking effective cleaning solutions without toxic chemicals.
Product Details
| Item Form | Tablet |
| Scent | Ocean Mist |
| Specific Uses For Product | Black Tank |
| Surface Recommendation | Plastic |
| Special Features | Non Abrasive |
| Contains Liquid Contents? | Yes |
| Material Features | Non-Toxic |
| Material Type Free | Formaldehyde Free |
| Item Volume | 384 Cubic Inches (975.4 cm) |
| Unit Count | 40.0 Count |
| Number of Items | 1 |
| Size | 40 Count (Pack of 1) |
| Brand Name | Walex |
| Global Trade Identification Number | 00742693500404 |
| Manufacturer | Walex |
| UPC | 742693500404 800292006885 |
| Model Number | CMDOBK |
| Part Number | CMDOBK |
| Included Components | Black Tank Cleaner |
| Brand | Walex |
| Material Feature | Non-Toxic |
| Item Weight | 2.1 lbs (950 grams) |
Who Should Buy?
-
RV Owners
Ideal for RV owners looking to maintain a clean and odor-free black tank with convenient drop-in applications.
-
Boaters
Perfect for boaters who need an effective solution to manage waste odors and tank cleanliness during trips.
-
Campers
Great for campers who want quick and easy maintenance of portable toilets with reliable odor control.
-
Residential Use
Not suitable for residential sewer systems or home toilets, which require different cleaning products.
Product Description
Walex CMDOBK Commando Black Tank Cleaner, 40 Pack Drop-Ins
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Walex Commando Liquid Black Holding Tank and Sensor Cleaner used for?
Answer: Walex Commando Liquid is designed to effectively break down waste and toilet paper in RV, camper, and marine holding tanks. Its powerful formula helps maintain a clean and odor-free environment by rapidly digesting waste materials. Ideal for regular maintenance, this cleaner ensures that your holding tanks function optimally and minimizes unpleasant odors during trips. -
Question:
How does the Walex Commando cleaner work?
Answer: The Walex Commando cleaner utilizes a blend of beneficial bacteria and enzymes to break down solid waste and toilet paper quickly. These components work together to liquefy waste, aiding in its removal and preventing build-up within your tank. This cleaning process not only helps prolong the life of your tank system but also ensures that you enjoy a more hygienic and efficient experience while using your RV or boat. -
Question:
Is Walex Commando safe for all types of toilets?
Answer: Yes, Walex Commando is safe for all types of portable and fixed toilets, including those in RVs, campers, and marine units. Its biodegradable formulation ensures that it won't harm septic systems or the environment, making it a versatile cleaning option for various applications. This safety feature allows users to maintain hygiene while being eco-conscious, providing peace of mind during trips. -
Question:
How often should I use Walex Commando cleaner?
Answer: For optimal performance, it is recommended to use Walex Commando cleaner with each emptying of your holding tank. This frequency helps ensure continuous breakdown of waste and prevents new build-up from occurring. Regular usage not only keeps your tank cleaner but also limits odors and enhances the longevity of your system, making every trip more pleasant. -
Question:
Can I use Walex Commando in a marine setting?
Answer: Absolutely! Walex Commando is suitable for use in marine sanitation systems, as well as RV and camper holding tanks. It is specifically crafted to address the unique challenges of marine environments, effectively breaking down waste while maintaining compliance with environmental regulations. By using this product, boaters can enjoy clean and trouble-free journeys on the water. -
Question:
What is the benefit of using a liquid cleaner over other formats?
Answer: Using a liquid cleaner like Walex Commando offers several advantages compared to powders or gels. The liquid formula allows for easier and more even distribution throughout the tank, ensuring effective contact with waste. Additionally, liquids often start working faster to break down materials, making them a preferred option for users seeking immediate results and an efficient cleaning experience. -
Question:
Can Walex Commando help with odors in my RV or boat?
Answer: Yes! Walex Commando is specifically designed to neutralize odors while breaking down waste. Its advanced formula targets the source of unpleasant smells, helping to keep your RV or boat smelling fresh. Many users report a noticeable reduction in odors after using the product, making it an essential addition to your cleaning routine for a more enjoyable travel experience. -
Question:
Does Walex Commando affect the functionality of my tank sensors?
Answer: No, Walex Commando is formulated to be safe for tank sensors and will not negatively impact their functionality. It helps clean the sensors, which can often become coated with waste byproducts, ensuring they accurately measure the tank levels. This feature improves the user experience by providing reliable feedback about tank status and avoiding overflows. -
Question:
Where can I buy Walex Commando Liquid Black Holding Tank and Sensor Cleaner in New Zealand?
Answer: You can purchase Walex Commando Liquid Black Holding Tank and Sensor Cleaner on Ubuy in New Zealand. Ubuy offers a seamless online shopping experience, providing you with various options for this essential cleaning product. With convenient access to such products, you'll be well-equipped to maintain your RV, camper, or marine holding tank effectively.
Walex Sewer Chemicals & Cleaners CMDOBK Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
NA
Naylz
Verified buyer
“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”
6 June 2026 · via Trustpilot
EG
Eduardo
Verified buyer
“great service, quick delivery and comunication”
2 June 2026 · via Trustpilot
DR
Dave
Verified buyer
“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”
15 May 2026 · via Trustpilot
DD
David
Verified buyer
“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”
14 May 2026 · via Trustpilot
J
John
Verified buyer
“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 38
Order now and get it around Thursday, July 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Restores accurate sensor function for your RV holding tank.
- Lubricates valves and seals to prevent leaks and malfunctions.
- Eliminates waste and paper buildup in 12-24 hours.
- Contains super-concentrated natural enzymes for thorough cleaning.
- Effortless use with a rapidly-dissolving liquid formula.
- Safe for septic systems, ensuring optimal maintenance every 1-3 months.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.