---
product_id: 360693044
title: "Durabasics 4 Pack of Premium Humidifier Filters - Compatible with Honeywell Humidifier Filter HAC-504, HAC-504AW & Honeywell Filter A - Replacement for Honeywell Humidifier Filters Replacement Filters"
price: "A$148"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/360693044-durabasics-4-pack-of-premium-humidifier-filters-compatible-with-honeywell
store_origin: AU
region: Australia
---

# Durabasics 4 Pack of Premium Humidifier Filters - Compatible with Honeywell Humidifier Filter HAC-504, HAC-504AW & Honeywell Filter A - Replacement for Honeywell Humidifier Filters Replacement Filters

**Price:** A$148
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Durabasics 4 Pack of Premium Humidifier Filters - Compatible with Honeywell Humidifier Filter HAC-504, HAC-504AW & Honeywell Filter A - Replacement for Honeywell Humidifier Filters Replacement Filters
- **How much does it cost?** A$148 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/360693044-durabasics-4-pack-of-premium-humidifier-filters-compatible-with-honeywell)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Durabasics 4 Pack of Premium Humidifier Filters - Compatible with Honeywell Humidifier Filter HAC-504, HAC-504AW & Honeywell Filter A - Replacement for Honeywell Humidifier Filters Replacement Filters

## Product Details

- **Brand:** Durabasics
- **Special Feature:** cool_mist
- **Color:** Blue
- **Operation Mode:** Manual
- **Room Type:** Bedroom

## Images

![Durabasics 4 Pack of Premium Humidifier Filters - Compatible with Honeywell Humidifier Filter HAC-504, HAC-504AW & Honeywell Filter A - Replacement for Honeywell Humidifier Filters Replacement Filters - Image 1](https://m.media-amazon.com/images/I/81MVsS8mwIL.jpg)

## Questions & Answers

**Q: What's the benefit of a humidifier filter?**
A: Our filters ensure an optimal amount of moisture is evaporating into your air. This improves your air's humidity to support good sleep, healthy sinuses, and a happier home for you and your loved ones.

**Q: Which humidifiers does this fit?**
A: Our premium HAC-504 filters are compatible with Honeywell HCM-350, HEV-355, HCM-710, HCM-315, HEV-312 and many other HCM and HEV series models.

**Q: How often do I need to replace my filter?**
A: Replace your filter once it begins to harden and/or yellow. Hard tap water means it has more minerals. Your filter absorbs these minerals and will shorten the life of your filter versus a household with access to soft water.

**Q: How can I maximize the life of my filter?**
A: While not necessary, you can maximize the life of your filter by using distilled, bottled water or filtered water from your tap. Additionally, flip your filter over daily to ensure the entire filter stays moist.

**Q: How do I install a new filter?**
A: We recommend pre-moistening the filter by running it under water until it is soaked though. Once soaked, remove the cover of your machine, take out the old filter, and replace it with the new, pre-soaked filter.

---

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**Shop now:** [https://www.desertcart.com.au/products/360693044-durabasics-4-pack-of-premium-humidifier-filters-compatible-with-honeywell](https://www.desertcart.com.au/products/360693044-durabasics-4-pack-of-premium-humidifier-filters-compatible-with-honeywell)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-18*