---
product_id: 64283583
title: "Durabasics 4 Pack of Premium Humidifier Filters Compatible with Honeywell Humidifier Filters HAC-504, HAC-504AW & Honeywell Filter A | Replacement for HCM 350 Filters & Cool Mist Humidifiers"
brand: "durabasics"
price: "A$71"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/64283583-durabasics-4-pack-of-premium-humidifier-filters-compatible-with-honeywell
store_origin: AU
region: Australia
---

# 4 Filters Daily Tips Rigid Design Durabasics 4 Pack of Premium Humidifier Filters Compatible with Honeywell Humidifier Filters HAC-504, HAC-504AW & Honeywell Filter A | Replacement for HCM 350 Filters & Cool Mist Humidifiers

**Brand:** durabasics
**Price:** A$71
**Availability:** ✅ In Stock

## Summary

> Breathe Easy, Live Well! 🌬️

## Quick Answers

- **What is this?** Durabasics 4 Pack of Premium Humidifier Filters Compatible with Honeywell Humidifier Filters HAC-504, HAC-504AW & Honeywell Filter A | Replacement for HCM 350 Filters & Cool Mist Humidifiers by durabasics
- **How much does it cost?** A$71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/64283583-durabasics-4-pack-of-premium-humidifier-filters-compatible-with-honeywell)

## Best For

- durabasics enthusiasts

## Why This Product

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

## Key Features

- • **Durable Construction:** Crafted from high-quality materials to ensure longevity and performance.
- • **Pre-Soak for Perfection:** Enhance performance by soaking filters before use for uninterrupted moisture.
- • **Versatile Compatibility:** Fits a wide range of Honeywell models for seamless integration.
- • **Maximize Moisture Output:** Experience optimal humidity levels with our premium filters designed for maximum efficiency.
- • **User-Friendly Maintenance:** Simple tips for daily use to keep your humidifier running smoothly.

## Overview

The Durabasics 4 Pack of Premium Humidifier Filters is designed to enhance the performance of your Honeywell humidifiers, ensuring optimal moisture output and longevity. Made from durable materials, these filters fit a variety of Honeywell models and come with user-friendly maintenance tips for the best results.

## Description

Durabasics 4 Pack of Premium Humidifier Filters Compatible with Honeywell Humidifier Filters HAC-504, HAC-504AW & Honeywell Filter A | Replacement for HCM 350 Filters & Cool Mist Humidifiers

## Features

- 4 Piece Value Pack - 4 premium humidifiers filters for your Honeywell HAC-504, HAC-504AW, and HAC-504V1 humidifier filters. Made from high-quality, durable material with an optimized filter design to maximize your compatible Honeywell HCM 350 filter moisture output
- Rigid Construction To Reduce Sagging - Our replacements for Honeywell replacement Filter A and Honeywell replacement filter HAC-504 are constructed with rigid absorbent paper to improve our filter's structure once wet and reduce sagging
- Compatible With Honeywell Humidifier Filter Model HCM350W & More - Fits HCM350W, HCM-350, HCM350, HCM-350B, HCM350B, HCM-350W, HCM-350B-CST, HCM-300, HCM300, HCM-300T, HCM300T, HCM-305T, HCM305T, HCM-310T, HCM310T, HCM-315T, HCM315T, HCM305BCST, HCM-450B-CST, HCM450BCST, HCM-500, HCM500, HCM-530, HCM530, HCM-535, HCM353, HCM-535-20, HCM53520, HCM-540, HCM540, HCM-550, HCM550, HCM-550-19, HCM55019, HCM-551, HCM551, HCM-560, HCM560, HCM-600, HCM600, HCM-630, HCM630, HCM-631, HCM631
- Tips For Daily Use - For best results, flip your compatible Honeywell humidifier filter HAC 504 replacement daily and only fill humidifier tank with distilled water. Hard water degrades ALL compatible Honeywell humidifier filters and yellows them prematurely
- Soak Before Replacing Your Compatible Honeywell Humidifier Filters Replacement Filters - Soak your Durabasics wick for Honeywell HCM350W filter in cool water before replacing to ensure uninterrupted moisture output

## Product Details

- **Brand:** Durabasics
- **Special Feature:** Rigid Construction to Reduce Sagging
- **Filter Type:** Wick
- **Room Type:** Bedroom
- **Model Name:** Cool Mist Humidifiers

## Images

![Durabasics 4 Pack of Premium Humidifier Filters Compatible with Honeywell Humidifier Filters HAC-504, HAC-504AW & Honeywell Filter A | Replacement for HCM 350 Filters & Cool Mist Humidifiers - Image 1](https://m.media-amazon.com/images/I/71lZysgNJ9L.jpg)

## Available Options

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

## Frequently Bought Together

- Durabasics 4 Pack of Premium Humidifier Filters Compatible with Honeywell Humidifier Filters HAC-504, HAC-504AW & Honeywell Filter A | Replacement for HCM 350 Filters & Cool Mist Humidifiers
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-05*