---
product_id: 432665
title: "3BT-PDQ-6 Original BT Humidifier Bacteriostatic Water Treatment, 32 fl oz, Single Pack"
brand: "bestair"
price: "€ 36.40"
currency: EUR
in_stock: true
reviews_count: 8
category: "Home"
url: https://www.desertcart.fi/products/432665-3bt-pdq-6-original-bt-humidifier-bacteriostatic-water-treatment-32
store_origin: FI
region: Finland
---

# Controls algae & odor buildup 32 fl oz powerful capacity Bacteriostatic formula fights bacteria 3BT-PDQ-6 Original BT Humidifier Bacteriostatic Water Treatment, 32 fl oz, Single Pack

**Brand:** bestair
**Price:** € 36.40
**Availability:** ✅ In Stock

## Summary

> 💧 Breathe cleaner, fresher air—because your space deserves the best.

## Quick Answers

- **What is this?** 3BT-PDQ-6 Original BT Humidifier Bacteriostatic Water Treatment, 32 fl oz, Single Pack by bestair
- **How much does it cost?** € 36.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/432665-3bt-pdq-6-original-bt-humidifier-bacteriostatic-water-treatment-32)

## Best For

- bestair enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Smart Use:** Specifically formulated for evaporative humidifiers—not for vaporizers or ultrasonic models.
- • **Odor-Free Comfort:** Eliminates unpleasant odors, ensuring your space smells as fresh as it feels.
- • **Pure Air, Every Drop:** Effectively controls bacterial and algae growth to keep your humidifier fresh and clean.
- • **Long-Lasting 32 fl oz:** Generous single pack size means fewer refills and more continuous comfort.
- • **Universal Compatibility:** Designed for ALL evaporative humidifiers—versatility that fits your lifestyle.

## Overview

BestAir 3BT-PDQ-6 is a 32 fl oz bacteriostatic water treatment solution designed exclusively for evaporative humidifiers. It controls bacterial and algae buildup while eliminating unpleasant odors, ensuring a cleaner, fresher humidifying experience. Not compatible with vaporizers or ultrasonic humidifiers.

## Description

BestAir 3BT-PDQ-6 Original BT Humidifier Bacteriostatic Water Treatment, 32 fl oz, Single Pack

## Features

- For use in ALL evaporative type humidifiers
- Helps control bacterial &amp; algae build-up
- Eliminates unpleasant odors
- Not for use in vaporizers or ultrasonic humidifiers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CMHLMG |
| Best Sellers Rank | #4,841 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Humidifier Chemicals |
| Brand | BestAir |
| Brand Name | BestAir |
| Capacity | 32 Fluid Ounces |
| Color | Green |
| Customer Reviews | 4.5 out of 5 stars 6,224 Reviews |
| Filter Type | Wick |
| Floor Area | 100 Square Feet |
| Global Trade Identification Number | 00078757003308 |
| Included Components | water treatment |
| Item Dimensions D x W x H | 2.38"D x 4.5"W x 10.13"H |
| Item Type Name | BestAir 3BT-PDQ-6 Original BT Humidifier Bacteriostatic Water Treatment, 32 fl oz, Single Pack |
| Item Weight | 2.25 Pounds |
| Manufacturer | BestAir |
| Material | Genuine Parts |
| Model Name | 3BT-PDQ-6 |
| Model Number | 3BT-PDQ-6 |
| Operation Mode | Evaporative |
| Other Special Features of the Product | Helps control Bacterial & algae build up. Eliminates unpleasant odors. Improves the effectiveness of your humidifier and wick, maximizing the humidity released into the air. Reduces odors casued by bacteria growth |
| Power Source | Corded Electric |
| Room Type | Bedroom, Living Room, Office |
| Special Feature | Helps control Bacterial & algae build up. Eliminates unpleasant odors. Improves the effectiveness of your humidifier and wick, maximizing the humidity released into the air. Reduces odors casued by bacteria growth Special Feature Helps control Bacterial & algae build up. Eliminates unpleasant odors. Improves the effectiveness of your humidifier and wick, maximizing the humidity released into the air. Reduces odors casued by bacteria growth See more |
| UPC | 885537742407 078757003308 885136344132 885947599356 |
| Warranty Description | N/a. |

## Product Details

- **Brand:** BestAir
- **Special Feature:** Helps control Bacterial & algae build up. Eliminates unpleasant odors. Improves the effectiveness of your humidifier and wick, maximizing the humidity released into the air. Reduces odors casued by bacteria growth
- **Color:** Green
- **Capacity:** 32 Fluid Ounces
- **Operation Mode:** Evaporative

## Images

![3BT-PDQ-6 Original BT Humidifier Bacteriostatic Water Treatment, 32 fl oz, Single Pack - Image 1](https://m.media-amazon.com/images/I/71D4GVj6UPL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Freshen your Air Cooler
*by A***R on August 21, 2025*

This product does a good job of keeping your air cooler water cleaner and fresher smelling!! Performs a very important function!!

### ⭐⭐⭐⭐⭐ Great product
*by L***K on August 9, 2025*

I love this product. I use it with both of my room humidifiers and I have NO problems with mold or mildew. I have been using this product for about 9 months. I will re-order.

### ⭐⭐⭐⭐ How it works
*by K***R on January 26, 2025*

Adding this product works good. I don't see it working but trust what it says is true.

## Frequently Bought Together

- BestAir 3BT-PDQ-6 Original BT Humidifier Bacteriostatic Water Treatment, 32 fl oz, Single Pack
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- Uthfy 41" Swamp Cooler, 4800 CFM Evaporative Air Cooler with 10.6 Gallon Water Tank, Portable Outdoor Air Conditioner with 3 Ice Pack, 110° Oscillation, 3 Speed for Garage, Yard, Commercial Use

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**Shop now:** [https://www.desertcart.fi/products/432665-3bt-pdq-6-original-bt-humidifier-bacteriostatic-water-treatment-32](https://www.desertcart.fi/products/432665-3bt-pdq-6-original-bt-humidifier-bacteriostatic-water-treatment-32)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-12*