EFP Humidifier Filters for Honeywell Filter A HAC-504AW, HAC504 - 6 Pack

These EFP humidifier filters are designed to replace Honeywell Filter A models HAC-504AW and HAC504. Ideal for maintaining optimal humidity levels, they help improve air quality and extend the life of your humidifier.

• Compatible with Honeywell Filter A HAC-504AW and HAC504 humidifiers
• Pack of 6 replacement filters for convenient long-term use
• Helps reduce mineral buildup and improve moisture output
• Easy to install and replace for hassle-free maintenance

Note: This is an aftermarket part, not an OEM product. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.