---
product_id: 46655185
title: "Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary"
brand: "protec"
price: "380893₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Protec"
url: https://www.desertcart.vn/products/46655185-humidifier-cleaning-fish-tank-cleaner-humidifier-cleaner-fights-slime-odor
store_origin: VN
region: Vietnam
---

# 30-day continuous cleaning Cleaner mist, no residue Chemical-free & safe Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary

**Brand:** protec
**Price:** 380893₫
**Availability:** ✅ In Stock

## Summary

> 🐟 Keep your air fresh and your humidifier happier—clean smarter, not harder!

## Quick Answers

- **What is this?** Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary by protec
- **How much does it cost?** 380893₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/46655185-humidifier-cleaning-fish-tank-cleaner-humidifier-cleaner-fights-slime-odor)

## Best For

- protec enthusiasts

## Why This Product

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

## Key Features

- • **Gentle Yet Mighty:** Chemical-free formula safe for kids, pets, and sensitive environments
- • **Vibrant & Visible:** Colorful fish design makes maintenance fun and easy to spot
- • **Effortless 30-Day Clean:** Drop in once, enjoy a month of slime-free freshness
- • **Universal Compatibility:** Works seamlessly with most humidifiers, vaporizers & steamers
- • **Cleaner Mist, Healthier Air:** Keeps humidifier mist pure without any mess or odor

## Overview

The Protec Humidifier Cleaning Fish is a 30-day cartridge that continuously reduces slime, odor, and mineral buildup in humidifier tanks. Safe for most humidifiers and free from harsh chemicals, it ensures cleaner mist and less frequent deep cleaning, making it an essential, hassle-free accessory for maintaining fresh, healthy indoor air.

## Description

The Protec Humidifier Cleaning Fish is a humidifer cleaner that acts as a humidifier filter to help maintain a clean tank by continuously reducing the buildup of dirt and debris. It’s a safe, hassle-free way to keep your humidifier fresher and performing at its best. It's great for homeowners with cool mist humidifiers to use during their humidifier maintenance routine.

Review: Actually cuts down on cleaning - Works as expected. It has drastically reduced the frequency with which I need to clean my humidifier. It’s also super cute floating around in the tank. My humidifier opens from the top, so I had no issues placing the fish inside.
Review: Keeps My Humidifier Fresh, Clean, and Odor-Free! - The Protec Humidifier Cleaning Fish is a small but mighty helper for keeping my humidifier in perfect condition. I’ve been using these for over a year now, and they make a huge difference — no more slime, buildup, or musty odor in the tank! I simply drop one fish into the water tank, and it works continuously for about a month, keeping everything cleaner between deep washes. It’s especially helpful for ultrasonic and cool mist humidifiers, which can develop residue quickly. The fish keeps the water clear and fresh, and I’ve noticed less mineral buildup and fewer cleaning sessions needed. It doesn’t affect mist quality or smell, and it’s safe to use around kids and pets, which gives me peace of mind. The best part is the convenience — just replace it every 30 days, and your humidifier stays in great shape. It’s also fun that the fish comes in different colors, which makes it easy to spot in the tank. For such a low cost, this little product saves me a ton of time and keeps my humidifier performing like new. Highly recommend for anyone who uses a humidifier regularly!

## Features

- Humidifier Tank Cleaner: This tank cleaner for humidifiers reduces slimy surface buildup
- Gentle cleaning action: Free from harsh chemicals, this small humidifier fish cleaner is as gentle as water - safe for use in almost all personal humidifier tanks
- Long lasting: This humidifier fish cartridge cleans for 30 days and works in most humidifiers, vaporizers, and steamers
- Cleaner mist without the mess: Simply drop in this humidifier cleaner fish into your humidifier tank for fresher, cleaner mist!
- Continuous cleaning: This humidifier water filter cartridge helps keep your humidifier cleaner longer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N6MV8SA |
| Best Sellers Rank | #3,587 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Humidifier Accessories |
| Brand | Protec |
| Brand Name | Protec |
| Capacity | 10 Liters |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.4 out of 5 stars 18,588 Reviews |
| Global Trade Identification Number | 00092926400033 |
| Included Components | Humidifier Tank Cleaner |
| Item Form | Cartridge |
| Item Type Name | Humidifier Tank Cleaner |
| Item Weight | 0.02 Pounds |
| Manufacturer | Protec |
| Material Feature | Scented |
| Material Features | Scented |
| Model Number | PC1F |
| Number of Items | 1 |
| Part Number | PC1F |
| Scent | Fresh |
| Size | 1 Count (Pack of 1) |
| Special Features | humidifier cleaner, humidifier and air purifier in one, cool mist humidifiers for bedroom, humidifiers for bedroom baby, small humidifiers for bedroom, air humidifiers for bedroom, humidifiers for bedroom, baby humidifiers for nursery, cool mist humidifiers, humidifier filters, plant humidifier indoor, humidifier filter replacement |
| Specific Uses For Product | Cleaner |
| Surface Recommendation | Plastic |
| UPC | 092926400033 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Protec
- **Item Form:** Cartridge
- **Material Feature:** Scented
- **Scent:** Fresh
- **Specific Uses For Product:** Cleaner

## Images

![Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary - Image 1](https://m.media-amazon.com/images/I/61xfwNuSFML.jpg)
![Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary - Image 2](https://m.media-amazon.com/images/I/41maeIHnOoL.jpg)
![Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary - Image 3](https://m.media-amazon.com/images/I/516eF6ZEViL.jpg)
![Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary - Image 4](https://m.media-amazon.com/images/I/71KRlXeztfL.jpg)
![Humidifier Cleaning Fish, Tank Cleaner, Humidifier Cleaner, Fights Slime & Odor, Lasts 30 Days, 1 Count, Color May Vary - Image 5](https://m.media-amazon.com/images/I/51F44B0DVWL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do you clean this little fish? Do you soak in vinegar and bleach like the rest of the humidifier? Or will that damage it?**
A: Per the instructions of the user manual you only need to clean and sanitize once a week and never the fish EVER . U are not to use soap or any detergents. Just vinegar swish and wipe let sit for 20 minutes and rinse with clean water to get smell out let dry. THEN BLEACH . never together. Always always keep the manuals to products you buy and store them in a accordion folder to always refer to. The manual tells you all this and how much to use . 2 cups of vinegar solely for the scale buildup . And 1/2 tbs bleach to 1/2 of water . Never mix bleach and vinegar. You don't mix a base with an acid

**Q: What is it made out of? Is it chemical?**
A: Chris is trolling. The term he used—dihydrogen monoxide—means, literally, water. 
di (meaning two) hydrogen molecules + mono (meaning one) oxide (meaning oxygen) molecule = H2O, which is the chemical shorthand for water, which most of us are familiar with. 
“Dihydrogen monoxide parody” 
“ The dihydrogen monoxide parody involves calling water by an unfamiliar chemical name, most often "dihydrogen monoxide", and listing some of water's properties in a particularly alarming manner, such as accelerating corrosion and causing suffocation.” Wikipedia 

Don’t try to breathe the water in a humidifier (or drink it, for that matter), and you’ll be okay

**Q: Does this fish clink or make any noise if it hits the side of the tank and disturb light sleepers?**
A: The fish hardly moves unless you shake the tank, I don’t think it would make a sound louder than the blowing of the humidifier.

**Q: Can you put this in a dehumidifier? They get so scummy!**
A: That's what I was coming here to ask.  I would think it would work the same way. I can't see how it would be any different.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Actually cuts down on cleaning
*by P***Y on May 2, 2026*

Works as expected. It has drastically reduced the frequency with which I need to clean my humidifier. It’s also super cute floating around in the tank. My humidifier opens from the top, so I had no issues placing the fish inside.

### ⭐⭐⭐⭐⭐ Keeps My Humidifier Fresh, Clean, and Odor-Free!
*by J***Y on November 12, 2025*

The Protec Humidifier Cleaning Fish is a small but mighty helper for keeping my humidifier in perfect condition. I’ve been using these for over a year now, and they make a huge difference — no more slime, buildup, or musty odor in the tank! I simply drop one fish into the water tank, and it works continuously for about a month, keeping everything cleaner between deep washes. It’s especially helpful for ultrasonic and cool mist humidifiers, which can develop residue quickly. The fish keeps the water clear and fresh, and I’ve noticed less mineral buildup and fewer cleaning sessions needed. It doesn’t affect mist quality or smell, and it’s safe to use around kids and pets, which gives me peace of mind. The best part is the convenience — just replace it every 30 days, and your humidifier stays in great shape. It’s also fun that the fish comes in different colors, which makes it easy to spot in the tank. For such a low cost, this little product saves me a ton of time and keeps my humidifier performing like new. Highly recommend for anyone who uses a humidifier regularly!

### ⭐⭐⭐⭐ Please improve the size!
*by D***D on January 31, 2026*

Unfortunately this doesn't fit in many humidifier tank openings (even though it would fit in the tank itself) due to the fins of the fish. I would appreciate a thinner cylinder so it was more versatile.

## Frequently Bought Together

- Protec Humidifier Tank Cleaner, 1 Count - Colors May Vary
- Homvana Humidifiers for Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16dB, Baby Humidifier, Oil Diffuser for Large Room, Plants, Nursery, Office BPA FREE, 7 Color Light Ultrasonic
- LEVOIT Top Fill Humidifiers for Bedroom, 2.5L Tank for Large Room, Easy to Fill & Clean, 28dB Quiet Cool Mist Air Humidifier for Home Baby Nursery & Plants, Auto Shut-off and BPA-Free for Safety, 25H

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*