---
product_id: 178581127
title: "Honeywell Replacement Wicking Filter A, 3 pack, White, 3 Count"
brand: "honeywell"
price: "$U4540"
currency: UYU
in_stock: true
reviews_count: 11
category: "Honeywell"
url: https://www.desertcart.uy/products/178581127-honeywell-replacement-wicking-filter-a-3-pack-white-3-count
store_origin: UY
region: Uruguay
---

# 99.99% particle inhibition Blue pre-filter for large particles 3-pack for continuous freshness Honeywell Replacement Wicking Filter A, 3 pack, White, 3 Count

**Brand:** honeywell
**Price:** $U4540
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game with Honeywell’s clean, crisp humidity boost!

## Quick Answers

- **What is this?** Honeywell Replacement Wicking Filter A, 3 pack, White, 3 Count by honeywell
- **How much does it cost?** $U4540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/178581127-honeywell-replacement-wicking-filter-a-3-pack-white-3-count)

## Best For

- honeywell enthusiasts

## Why This Product

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

## Key Features

- • **Pure Air, Zero Dust:** Patented design captures minerals & reduces white dust for cleaner surfaces.
- • **Blue Shield Technology:** Pre-filter layer traps large particles, extending filter life and efficiency.
- • **OEM Quality You Can Trust:** Genuine Honeywell filters outperform third-party alternatives for lasting freshness.
- • **Breathe Better, Sleep Better:** Maintains optimal 40-60% humidity to soothe congestion, dry skin & improve sleep quality.
- • **Triple Pack, Triple Confidence:** Three filters ensure you never run out—rotate for peak humidifier performance.

## Overview

Honeywell Replacement Wicking Filter A (3-pack) is engineered for select evaporative humidifiers, featuring a patented design that inhibits 99.99% of particle growth and migration. The blue pre-filter layer captures large particles, reducing white dust and mineral buildup. Designed to maintain ideal indoor humidity (40-60%), these genuine filters enhance air quality, support respiratory comfort, and ensure quiet, efficient operation. Compatible with Honeywell models HCM-350, HEV355, HCM-710, and HCM-315/HEV312, this 3-pack offers convenience and reliable performance for healthier living spaces.

## Description

This Honeywell Humidifier Filter Replacement, Wicking Filter 'A' helps capture minerals in the water in your humidifier, and also helps reduce white dust. It uses a patented design that helps inhibit 99.99% of growth and migration of particles on the filter. A blue pre-filter layer helps capture large particles. The Honeywell 'A' wicking filters work with evaporative Honeywell humidifiers in the HCM-350, HEV355, HCM-710 & HCM-315/HEV312 model series. Using humidifiers helps to ensure proper humidity levels in your home. Indoor humidity levels between 40-60 percentage can help relieve cough and congestion, keep throat and nasal passages hydrated and more. They can be especially helpful during cold and flu season, when it's difficult to sleep with cough and congestion. A humidifier or vaporizer can provide temporary relief by adding necessary moisture to the air. For best performance, use only these Genuine Honeywell humidifier filters. Compatible humidifier filter replacements are not certified to offer the same performance or efficiency.

Review: Quiet and Clean Humidity Boost - I bought these replacement filters because the minerals in my evaporative humidifier were leaving a chalky white dust on surfaces and I wanted an easier way to cut it down. I installed Filter A in the humidifiers listed in the description, and swapping it in was simple. The blue pre-filter layer catches larger particles, and the wicking material seems to keep the moisture steady without constant fiddling. What stood out was how much cleaner surfaces looked and how the mineral buildup around the unit slowed down. The 3 pack is handy because I can rotate replacements and keep a fresh one on hand. One small note is that you should verify exact model compatibility and replace the filter on a regular schedule to maintain performance. Overall I would give it 5 stars for reliable performance and quiet operation.
Review: OEM is best, don't leave them wet. - These seem to be higher quality than the 3rd party ones you can find at a lower price. These are thicker (which means they'll last longer) and the blue filter keeps out dust that can contribute to mold growth. A tip for anyone encountering mold growth, run the humidifier until all of the water is empty. Do not let water sit without the fan running. The constant evaporation makes it difficult for mold to grow. Also toss them when they are crusty and discolored. That's the deposits from your tap water and those won't hold water so the wick becomes less and less effective over time. I never clean my wicks, I just observe how much water is left in the tank each day when I fill it up. A fresh filter will easily drain the tank in about 8-12 hours. An ok filter will drain it in 24 hours. A bad filter drains it in 48 hours. I use an bacteriostatic in the water tank to help prevent any growth. I also clean out any accumulated dust about once a week. I recently got an RO water filter which will definitely help prolong the wick.

## Features

- HUMIDIFIER REPLACEMENT FILTER: HAC504 Filter A works with evaporative Honeywell humidifiers in the HCM-350, HEV355, HCM-710 & HCM-315/HEV312 model series. Captures minerals in the water in your humidifier & helps reduce white dust.
- HONEYWELL FILTERS: Genuine Honeywell replacement wicking filters use a patented design that helps inhibit 99.99% of growth & migration of particles on the filter. A blue pre-filter layer helps capture large particles.
- HONEYWELL HUMIDIFIERS: Humidity levels in your home between 40-60% can make the air feel warmer & improve your breathing comfort, sleeping, nasal congestion & dry skin. Dry air can cause static electricity, damage wooden furniture & irritate health issues
- HUMIDIFIERS FOR BABIES, CHILDREN, ADULTS: Humidifiers diffuse moisture into the air, and many find that a humidifier for the home, bedroom or nursery becomes an essential part of a good night’s sleep when the air is dry or when sick
- HONEYWELL QUALITY: Improve your air quality & neutralize odors for a clean & healthy breathing experience year round with Honeywell replacement filters for air cleaners, purifiers & humidifiers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W69P2TK |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #1,560 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Humidifier Replacement Wicks |
| Brand | Honeywell |
| Care instructions | Change filters after 30-60 days, depending on water quality, Flip filter regularly for best results |
| Color | White |
| Control Method | Touch |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,579) |
| Global Trade Identification Number | 00328785003260 |
| Included Components | Humidifier |
| Item Weight | 5.9 ounces |
| Item model number | HAC504 |
| Manufacturer | Kaz |
| Model Name | Replacement |
| Number of pieces | 3 |
| Operation Mode | Evaporative |
| Product Dimensions | 5.75"D x 5.75"W x 9.25"H |
| Room Type | Bedroom |
| Shape | Round |
| Special Feature | Advanced Filtration |
| UPC | 328785003260 |
| Unit Count | 3.0 Count |

## Product Details

- **Brand:** Honeywell
- **Color:** White
- **Operation Mode:** Evaporative
- **Product Dimensions:** 5.75"D x 5.75"W x 9.25"H
- **Special Feature:** Advanced Filtration

## Images

![Honeywell Replacement Wicking Filter A, 3 pack, White, 3 Count - Image 1](https://m.media-amazon.com/images/I/71eQZLr4z5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet and Clean Humidity Boost
*by D***3 on November 5, 2025*

I bought these replacement filters because the minerals in my evaporative humidifier were leaving a chalky white dust on surfaces and I wanted an easier way to cut it down. I installed Filter A in the humidifiers listed in the description, and swapping it in was simple. The blue pre-filter layer catches larger particles, and the wicking material seems to keep the moisture steady without constant fiddling. What stood out was how much cleaner surfaces looked and how the mineral buildup around the unit slowed down. The 3 pack is handy because I can rotate replacements and keep a fresh one on hand. One small note is that you should verify exact model compatibility and replace the filter on a regular schedule to maintain performance. Overall I would give it 5 stars for reliable performance and quiet operation.

### ⭐⭐⭐⭐⭐ OEM is best, don't leave them wet.
*by D***Y on December 31, 2025*

These seem to be higher quality than the 3rd party ones you can find at a lower price. These are thicker (which means they'll last longer) and the blue filter keeps out dust that can contribute to mold growth. A tip for anyone encountering mold growth, run the humidifier until all of the water is empty. Do not let water sit without the fan running. The constant evaporation makes it difficult for mold to grow. Also toss them when they are crusty and discolored. That's the deposits from your tap water and those won't hold water so the wick becomes less and less effective over time. I never clean my wicks, I just observe how much water is left in the tank each day when I fill it up. A fresh filter will easily drain the tank in about 8-12 hours. An ok filter will drain it in 24 hours. A bad filter drains it in 48 hours. I use an bacteriostatic in the water tank to help prevent any growth. I also clean out any accumulated dust about once a week. I recently got an RO water filter which will definitely help prolong the wick.

### ⭐⭐⭐⭐⭐ Reasonable 6-7 week life - tip: use city tap water for longest life, not filtered
*by L***E on January 30, 2026*

These filters last around 6-7 weeks when used continuously during the winter months, which seems reasonable for something that's continuously wet. I combine with a Protec humidifier cleaning fish in the water tank. TIP to save money and time: if you have municipal water, use regular city tap water to make the filters last longer. I used filtered water for years before randomly simplifying to tap water, so the longevity increase was a nice surprise. An educated guess as to why: the city water treatment of chloramines and/or chlorine likely inhibits mold and bacteria growth. That won't significantly affect air quality because chloramines don't evaporate at all, and chlorine at such low concentrations is ephemeral. Save the filtered water for drinking.

## Frequently Bought Together

- Honeywell Replacement Wicking Filter A, 3 pack, White, 3 Count
- Honeywell Cool Moisture Humidifier, Medium Room, 1.1 Gallon Tank, Black – Invisible Moisture Humidifier for Baby, Kids, Adult Bedrooms – Quiet and Easy to Clean with UV Technology for Everyday Comfort
- 12 Pack Universal Humidifier Tank Cleaner Demineralization Cleaning Ball for All Humidifiers and Fish Tank, Demineralization Cartridge for humidifier, Purifies Water Eliminates White Dust and Odor

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-24*