Agriculture, grounds & landscape supplies
Automotive, fleet parts & tires
Building materials & construction products
Chemicals, ingredients & raw materials
Electrical, lighting, data & security
Gases & welding supplies
Industrial / MRO supplies
IT hardware, peripherals & business technology
Janitorial, sanitation, disposables
Lab, scientific & research supplies
Lubricants, fuels & petroleum products
Material handling & warehouse supplies
Metals & metal service centers
Office furniture & workplace fixtures
Office supplies, paper, ink & toner
Packaging, shipping & mailroom
Paint, coatings, adhesives & sealants
Pharmaceuticals
Plastics, resins & engineered materials
Plumbing / PVF
Power transmission, bearings & fluid power
Print, labels & forms
Restaurant equipment & supplies
Roofing, exterior & specialty building products
Safety & PPE
Tools, hardware & fasteners
Uniforms, workwear & corporate apparel
Product Details
Review product information, specifications, and procurement details.
Back to Search Results
Scale Control Insert
The Aprilaire Scale Control Insert 4403 is the U-shaped component which encases the Water Panel. It directs any built-up mineral deposits back into the water panel, and it prevents water from leaving the wet-pack section and entering another portion of the humidifier. Used with the water panel number 45, and the distribution tray number 4407 Note: Float assembly (SKU: 4406) and the Float Cover (Sku: 4405) are not included
Your Price
Contract Pricing
Product Overview
The Aprilaire Scale Control Insert 4403 is the U-shaped component which encases the Water Panel. It directs any built-up mineral deposits back into the water panel, and it prevents water from leaving the wet-pack section and entering another portion of the humidifier. Used with the water panel number 45, and the distribution tray number 4407 Note: Float assembly (SKU: 4406) and the Float Cover (Sku: 4405) are not included
Full Specifications
Procurement Details
Documents
Related / Comparable Items
| Product | MPN | Description | Availability | Unit | Your Price |
|---|---|---|---|---|---|
| 4330 | The Aprilaire 4330 is a plastic U-shaped humidifier replacement component which encases the Aprilair ... | ● In Stock | PR |
$0.00 / PR
|
|
| 4640 | Scale Control Insert | ● In Stock | PR |
$0.00 / PR
|
|
| 4236 | The Aprilaire Scale Control Insert 4236 is the U-shaped component which encases the Water Panel Evap ... | ● In Stock | PR |
$0.00 / PR
|
|
| 4366 | Scale Control Insert | ● In Stock | PR |
$0.00 / PR
|
|
| X4412 | Scale Control Insert | ● In Stock | PR |
$0.00 / PR
|
