Coil Klenz is a non-acidic, biodegradable coil cleaner formulated as a safer alternative to traditional acid-based products. Designed for use on air conditioning coils, evaporators, permanent filters, and even radiators, it delivers effective cleaning without harsh fumes or corrosive impact.

With no odour and the ability to be left on surfaces for extended periods, Coil Klenz is ideal for maintenance professionals who require flexibility, safety, and reliability—especially in environments where ventilation is limited or harsh chemicals are unsuitable.

It can be used for:

• Cooling coils (where it’s flushed by condensation runoff during system cycling)
• Heating coils and outdoor units (where it should be rinsed after application)
• Permanent filter cleaning or coating
• Automotive and truck radiator cleaning

Coil Klenz is not suitable for electrostatic filters, but works excellently on standard HVAC systems across commercial and industrial settings.

Key Features:

• Safe, odourless, and biodegradable
• Non-acidic — ideal for sensitive environments
• Long dwell time capability for evaporators and indoor coils
• Suitable for filter cleaning and coating
• Can be used on vehicle radiators (with rinsing)
• No fume risk — excellent for indoor use
• Flexible dilution ratios for various cleaning tasks

Applications:

• HVAC coil cleaning in hotels, transport fleets, and coolrooms
• Maintenance of air handling systems and filters
• Cleaning and coating of permanent filters (non-electrostatic)
• Radiator cleaning in trucks and vehicles
• General A/C maintenance by refrigeration and facility technicians