Aprilaire Stock no. 401 Two-pack Furnace filter for model 2400 in Canada merv 11 & 2417Carrier: HUMCALFP 1318

& 2417Carrier: HUMCALFP 1318

PLEASE ALLOW 4- 8 WEEKS FOR FILTERS TO BE MANUFACTURED

The Aprilaire water panel 10 fits Aprilaire Humidifier models 500

this filter only needs to be replaced every 6-9 months

Ideal filters for homes with smokers

Aprilaire Stock no. 401 Two-pack Furnace filter for model 2400 in Canada merv 11 & 2417Carrier: HUMCALFP 1318The Aprilaire Spacegard Media Furnace filter # 401. Designed for aprilaire and spacegard air cleaners models: 2400. Filter expands open to fill housing. We ship the Aprilaire filters anywhere in Canada. This Aprilaire product is sold as a two pack to give you an annual supply. Replace change your Aprilaire #401 furnace filters every 6 months.