Aprilaire 4231 Replacement Humidifier Yellow Orifice

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Aprilaire 4231 Replacement Humidifier Yellow Orifice

Rating:

Amazon Price: $6.15 $5.56 You save: $0.59 (10%) (as of July 26, 2025 9:19 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

Brand: Aprilaire
Manufacturer: Aprilaire

Features

Replacement humidifier component
Meters the flow of water accurately
Keeps water panel clean and reduces maintenance
Use for many Aprilaire models
Highly visible, bright yellow and made of nylon

Manufacturer Info

PartNumber: 4231
Model: 4231

Product Info

Color: yellow
IsAdultProduct: no

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This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases