Overview

The AprilAire 4217 scale control insert is commonly called a filter or pad frame. It is located on the inside of the humidifier, and surrounds the water panel. The purpose of the frame is to prevent mineral build-up inside the humidifier cabinet, and divert excess water to the drain. The insert should be replaced every five to eight years - sooner if the frame is cracked or damaged. If you require multiple interior parts we suggest purchasing the maintenance kit listed in related products. This item is discontinued and only available while supplies last.

Specifications

More Information
Manufacturer AprilAire
Product Length 11.75 inches (29.845 cm)
Product Width 10.4 inches (26.416 cm)
Product Height 2.75 inches (6.985 cm)
Product Weight 0.25 lbs (0.113 kg)
Shipping Length 11.7 inches (29.718 cm)
Shipping Width 10.4 inches (26.416 cm)
Shipping Height 2.85 inches (7.239 cm)

Video

AprilAire 4217 Scale Control Insert Overview
AprilAire 4217 Scale Control Insert Overview
AprilAire 4217 Pad Frame Installation
AprilAire 4217 Pad Frame Installation

Compatibility

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