---
product_id: 514610098
title: "Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz"
brand: "unique"
price: "AR$104584"
currency: ARS
in_stock: true
reviews_count: 8
category: "Unique"
url: https://www.desertcart.com.ar/products/514610098-unique-clean-it-liquid-rv-black-and-holding-tank-cleaner
store_origin: AR
region: Argentina
---

# Works in 48–72 hours, no driving needed Billions of enzymes & probiotics Septic safe & eco-friendly formula Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz

**Brand:** unique
**Price:** AR$104584
**Availability:** ✅ In Stock

## Summary

> ♻️ Refresh your RV tank like a pro—clean smarter, not harder!

## Quick Answers

- **What is this?** Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz by unique
- **How much does it cost?** AR$104584 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/514610098-unique-clean-it-liquid-rv-black-and-holding-tank-cleaner)

## Best For

- unique enthusiasts

## Why This Product

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

## Key Features

- • **Odor Eliminator:** Targets stubborn residue to banish persistent odors
- • **Tank & Seal Safe:** Gentle on seals, valves, and all RV/marine holding tanks
- • **Deep Clean & Reset:** Breaks down built-up waste and sludge for a fresh start
- • **Effortless Maintenance:** No driving required—just add and relax while it works
- • **Expert Support Included:** Access to certified RV techs for confident wastewater care

## Overview

Unique Clean-It Liquid RV Black & Holding Tank Cleaner is a powerful bio-enzymatic formula designed to deep clean and reset your RV’s black holding tank by breaking down waste, sludge, and odor-causing residue within 48–72 hours without the need for driving. Safe for seals, valves, and all RV/marine tanks, it supports periodic maintenance and includes expert tech support for optimal wastewater system care.

## Description

desertcart.com: Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz | Periodic deep clean & tank reset helps remove built-up waste, sludge, & odor-causing residue; no driving required : Automotive

Review: Works Great - This stuff does the trick for RV Black Tank Maintenance. Love the whole line this company offers and use it exclusively over the past 4 years of camper ownership. Great value for the money, doesn't smell bad & gets the job done. Just follow the instructions.
Review: Just as promised!! - We recently used this on our 5th Wheel black tank and cannot say enough good stuff about it!! Our tank sensors began reading FULL after our second or third trip, even with excessive rinsing and cleaning after each trip. We are in our second year of our ownership and travel just accepted the fact that our sensors (as most complain about) would never work again. So we followed the directions on the bottle. Filled our black tank (49 gallon tank) added the bottle of cleaner to the tank and parked it for about 2 weeks (in between trips). We dumped our tanks when we arrived at our next campground, dumped our tank and rinsed well. No odor, no issues and best thing yet? Our sensors once again read accurately!!! It's a little thing, but it's a great feeling! We use a few of the Unique brand cleaners and treatments and have been thrilled with the ease of use, quality and performance of them. Good size bottles and I feel the price is well worth the results you receive. Nice to have products that are seal and tank friendly and safe to let sit in the tank for extended period if needed. Highly recommend this deep cleaner and all of the Unique products for care and maintenance of our rig!

## Features

- RV black tank cleaner that deep cleans and resets your tank by breaking down built-up waste and sludge; works in 48–72 hours with no driving required; best for tanks that are still draining; not intended to clear clogs or restore misreading sensors
- Powered by billions of enzymes and probiotics to break down solid waste, toilet paper, and residue left behind in tank walls, corners, and low spots; tough on buildup while remaining safe for seals and valves
- Designed for periodic deep cleaning when routine treatments aren’t enough; helps remove leftover waste that can cause persistent odors and future issues; ideal for seasonal use or ongoing maintenance schedules
- Works on old and new buildup; digests solid waste, sludge, and household or RV toilet paper; septic safe and compatible with all RV and marine holding tanks; desertcart-Exclusive packaging
- Includes access to the Unique Cares program—expert assistance from our Colorado-based Certified RV Tech Team to help you choose the right product and maintain your wastewater system with confidence

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BP8698N4 |
| Best Sellers Rank | #1,038 in Automotive ( See Top 100 in Automotive ) #8 in RV Sewer Chemicals & Cleaners |
| Brand | Unique |
| Brand Name | Unique |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 1,457 Reviews |
| Global Trade Identification Number | 00736683009435 |
| Included Components | 32 oz. RV Tank Cleaner |
| Item Form | Liquid |
| Item Highlight | Periodic deep clean & tank reset helps remove built-up waste, sludge, & odor-causing residue; no driving required |
| Item Type Name | RV Tank Cleaner |
| Item Volume | 32 fluid ounces |
| Manufacturer | Unique Manufacturing & Marketing |
| Material Feature | Bio-enzymatic liquid formulation |
| Material Features | Bio-enzymatic liquid formulation |
| Model Number | 41Q-1-AZ |
| Number of Items | 1 |
| Part Number | 41Q-1-AZ |
| Product Benefits | Breaks Down Built-Up Waste, Deep Cleans Holding Tanks, Helps Reduce Odor-Causing Residue, Supports Routine Tank Maintenance, Works in 48–72 Hours |
| Recommended Uses For Product | Use periodically to deep clean RV and marine black holding tanks and help remove buildup and odors left behind by routine tank use. |
| Scent | Fresh |
| Size | 32 Fl Oz (Pack of 1) |
| Special Features | Bio-Enzymatic Formula, Periodic Deep Cleaning, Safe for RV Holding Tanks, Septic Safe, Works Without Driving |
| Special Ingredients | Bacillus Bacteria, Enzymes, Surfactants |
| Specific Uses For Product | RV black tank deep cleaning |
| Surface Recommendation | plastic holding tanks, tank walls, plumbing lines, valves, seals |
| UPC | 736683009435 |
| Unit Count | 32 Fluid Ounces |
| Warranty Description | At Unique Manufacturing & Marketing, we stand behind what we make. If for any reason you are not satisfied with your purchase from Unique Manufacturing & Marketing (or one of our authorized sellers), you may request a refund or replacement with our 100% Satisfaction Guarantee (limited to original, end-user purchasers in the United States). |

## Product Details

- **Brand:** Unique
- **Item Form:** Liquid
- **Material Feature:** Bio-enzymatic liquid formulation
- **Scent:** Fresh
- **Specific Uses For Product:** RV black tank deep cleaning

## Images

![Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz - Image 1](https://m.media-amazon.com/images/I/71S1-Ug2R+L.jpg)
![Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz - Image 2](https://m.media-amazon.com/images/I/91a6x9tkkwL.jpg)
![Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz - Image 3](https://m.media-amazon.com/images/I/91GiQkWMa1L.jpg)
![Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz - Image 4](https://m.media-amazon.com/images/I/81m9EcMooJL.jpg)
![Unique Clean-It Liquid RV Black & Holding Tank Cleaner, 32 oz - Image 5](https://m.media-amazon.com/images/I/81OEYO1EDQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great
*by M***G on August 25, 2026*

This stuff does the trick for RV Black Tank Maintenance. Love the whole line this company offers and use it exclusively over the past 4 years of camper ownership. Great value for the money, doesn't smell bad & gets the job done. Just follow the instructions.

### ⭐⭐⭐⭐⭐ Just as promised!!
*by M***N on October 8, 2025*

We recently used this on our 5th Wheel black tank and cannot say enough good stuff about it!! Our tank sensors began reading FULL after our second or third trip, even with excessive rinsing and cleaning after each trip. We are in our second year of our ownership and travel just accepted the fact that our sensors (as most complain about) would never work again. So we followed the directions on the bottle. Filled our black tank (49 gallon tank) added the bottle of cleaner to the tank and parked it for about 2 weeks (in between trips). We dumped our tanks when we arrived at our next campground, dumped our tank and rinsed well. No odor, no issues and best thing yet? Our sensors once again read accurately!!! It's a little thing, but it's a great feeling! We use a few of the Unique brand cleaners and treatments and have been thrilled with the ease of use, quality and performance of them. Good size bottles and I feel the price is well worth the results you receive. Nice to have products that are seal and tank friendly and safe to let sit in the tank for extended period if needed. Highly recommend this deep cleaner and all of the Unique products for care and maintenance of our rig!

### ⭐⭐⭐⭐⭐ It worked great
*by W***R on September 30, 2026*

This removed the "pyramid" from my black tank. I filled tank and added full bottle at home two days before a trip. Drove and dumped at the campsite. Shocking how much "stuff " came out of what was supposed to be an empty tank. Tank light back to E

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**Shop now:** [https://www.desertcart.com.ar/products/514610098-unique-clean-it-liquid-rv-black-and-holding-tank-cleaner](https://www.desertcart.com.ar/products/514610098-unique-clean-it-liquid-rv-black-and-holding-tank-cleaner)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-07*