5-Pack Reusable Humidifier Filter Replacement – Compatible with Honeywell HAC-504AW, HAC-504, Protec WF2 – Washable Wick Filters

Natural-Breeze Washable & Reusable Humidifier Filter Model NB-002 (5Pk)

SKU: NB-002 (5Pk)

This reusable Dura-Ester filter is made from a synthetic polymer that draws water quickly and helps prevent impurities from spreading through the air. Unlike disposable filters, this long-lasting, washable filter maintains its shape without collapsing and can be regenerated easily with a simple rinse—saving you money and reducing waste. Enjoy cleaner, more efficient humidification while supporting an eco-friendly home.

✅ Key Features

• Replaces: Honeywell HAC-504AW HAC-504 "A Filter", Protec WF2, HW500

• Works with Honeywell models: 

• HCM-300 Series: HCM-300T, HCM-305T, HCM-310T, HCM-315T, HCM-350, HCM-350B

• HEV-300 Series: HEV-312, HEV-355

• HCM-500 Series: HCM-530, HCM-535, HCM-535-20, HCM-540, HCM-550, HCM-550-19, HCM-551, HCM-560

• HCM-600 Series: HCM-630, HCM-631, HCM-632, HCM-635, HCM-640BW, HCM-645, HCM-646, HCM-650

• HCM-700 Series: HCM-710

• HCM-1000 Series: HCM-1000, HCM-1000C, HCM-1010

• HCM-2000 Series: HCM-2000C, HCM-2001, HCM-2002, HCM-2020, HCM-2050

• Works with Enviracaire model: ECM-250i

• Works with Vicks models: V3100, V3500, V3600, V3900, VEV320 and V3700

• Works with Kaz HealthMist model: 3020

• Works with Sunbeam models: 1118, 1119, 1120

• Reusable & Washable: Clean and reuse multiple times with no performance loss

• Durable Construction: Dura-Ester material resists mineral deposits and maintains shape longer

• Efficient Moisture Output: Draws water quickly to deliver clean, comfortable humidity

Dimensions: approximate diameter 6-3/4" (outer) / 4-3/4" (inner) x 4-3/4" tall x 1" thick

Why Choose Natural-Breeze?
Stop wasting money on disposable wicks—choose the Natural-Breeze reusable humidifier filter and enjoy long-term savings, cleaner air, and consistent moisture performance season after season.

Disclaimer: This is a Natural-Breeze replacement filter, not an OEM filter. All brand names and model numbers are used solely for compatibility reference. Please check your manufacturer’s warranty before using non-OEM parts.

If you need help finding a Natural Breeze replacement filter wick for your humidifier, please contact us.