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HQRP Water Filter Compatible with Aprilaire 45 fits Aprilaire 400 / 400A / 400M Humidifiers
HQRP Water Filter compatible with Aprilaire 45 Replecement; Aprilaire 400, 400A, 400M Humidifiers. Please note, changing the panel slide the water panel into the scale control insert with the colored marker up. HQRP Water Filter compatible with Aprilaire 45 Replecement; Aprilaire 400, 400A, 400M Humidifiers. Please note, changing the panel slide the water panel into the scale control insert with the colored marker up.WARNING for California residents pursuant to CA Proposition 65 Disclaimer This is not an original OEM product, HQRP branded product is a replacement. All brand names

Price is $13.00
Price: $12.91