AIRCARE HDC311 SuperWick

Fits these models

• AIRCARE EA1201
• AIRCARE EA1208

Part numbers

Genuine part

HDC311

Packs

HDC311-2PK (2-pack), HDC311-3PK (3-pack)

How often

Every 30-90 days, but your water quality will ultimately dictate your wick's replacement frequency

What is in it

paper wick with Trapmax filtration

Size

6.25"H x 10.75"W x 2.38"D

Sources

• Which filter fits aircare.com Maker's own page checked Oct 1, 2026

  AIRCARE HDC311 page, Compatible Products: 'AIRCARE® humidifier models EA1201, EA1208'

• How often aircare.com Maker's own page checked Oct 1, 2026

  'We recommend changing your wick every 30-90 days, but your water quality will ultimately dictate your wick's replacement frequency.'

• Size aircare.com Maker's own page checked Oct 1, 2026

  DIMENSIONS: 6.25"H x 10.75"W x 2.38"D

• What's in it aircare.com Maker's own page checked Oct 1, 2026

  'made from the highest-quality paper ... Every wick features our unique Trapmax® filtration technology'

• Packs aircare.com Maker's own page checked Oct 1, 2026

  HDC311 SuperWick | 2 Pack, SKU HDC311-2PK