

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The DIVERSITECH msb-kit-xl is a complete coil-cleaning bib kit designed for ductless mini-split indoor air handlers ranging from 45 to 60 inches in width. The kit contains a cleaning bib, adjustable mounting brackets, one roll of protective tape, three deflector plates, and a 5-gallon bucket. Together these components channel wash water away from walls, electrical components, and surrounding surfaces, directing all runoff into the included bucket for safe, contained disposal. HVAC technicians use this kit to clean evaporator coils, blower wheels, and related components on larger residential and commercial ductless units.
This kit targets larger-format ductless mini-split indoor units commonly found in commercial spaces, multi-zone residential installations, and any setting where unit widths fall between 45 and 60 inches. The adjustable mounting brackets accommodate variation in cabinet profiles without requiring additional hardware. The deflector plates help redirect water flow toward the bib and into the bucket, keeping the surrounding wall and floor dry throughout the cleaning process. The kit is especially useful in occupied spaces where water containment is critical during routine coil maintenance.
Designed for ductless mini-split indoor air handlers with unit widths between 45 and 60 inches, covering larger residential and commercial installations.
Installation of this cleaning kit is performed by licensed HVAC technicians as part of routine coil maintenance. Power to the mini-split system must be shut off at the disconnect or breaker before attaching the bib and brackets to the indoor unit. Secure all deflector plates and confirm the bib is fully seated before introducing any cleaning solution or water. Dispose of collected wash water in accordance with local regulations, as it may contain mold, debris, or cleaning-agent residue.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!