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● In Stock

Maintenance Kit for 550, 550A, & 558

Aprilaire Humidifier Maintenance Kit 4793 includes everything required for your Aprilaire Humidifier 550, 550A and 558 to continue operating at its peak efficiency. Includes: # 10 - Water Panel # 4004 - Inline Strainer # 4231 - Yellow Orifice # 4223 - Drain Spud # 4226 - Water Feed Tube # 4217 - Scale Control Insert # 4218 - Distribution Tray Printed Manual

Hubzone SKU 4793

Manufacturer Aprilaire

Manufacturer Part Number 4793

UNSPSC Code

40141700 ⓘ

NAICS Code

N/A ⓘ

Unit of Measure N/A

Availability ● In Stock

Lead Time Ships in 1–2 business days

Status ● Active

Your Price

$0.00/ PR

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Procurement Details

UNSPSC Code 40141700

NAICS Code N/A

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