Errecom Nano Acid Cleaner, Acid Cleaner for Outdoor Units of Air Conditioning and Refrigeration Systems, Concentrated Formula, 5 L

Errecom Nano Acid Cleaner is a professional-grade concentrated formula specifically designed to clean outdoor units of air conditioning and refrigeration systems. This powerful acid cleaner removes stubborn deposits and buildup that accumulate on external units, restoring optimal performance and efficiency. Ideal for maintenance technicians and facility managers who demand reliable results.

• Concentrated formula — delivers powerful cleaning action, requiring less product per application than standard cleaners
• Nano technology — penetrates deep into coils and components to dissolve scale, rust, and mineral deposits effectively
• Outdoor unit specialist — engineered specifically for air conditioning and refrigeration external units to tackle harsh environmental contaminants
• 5 litre capacity — provides excellent value for professional use across multiple systems and maintenance cycles
• Strong acid-based cleaner — cuts through alkaline buildup and corrosion that standard detergents cannot remove
• Professional-grade formula — trusted by refrigeration and HVAC specialists for consistent, reliable performance

Use Errecom Nano Acid Cleaner as part of your regular maintenance routine to keep outdoor air conditioning and refrigeration units operating at peak efficiency. Compatible with standard cooling systems across residential and commercial applications.

Free UK delivery on orders of £20 or more after any discount, £3.99 under that. Prices include VAT.

Order before 1pm Monday to Friday and we dispatch the same working day from our Barnsley warehouse. Later orders, weekends and bank holidays go out the next working day.

Usually delivered in 1 to 2 working days from dispatch on next-day services. Delivery dates are estimates.

UK only: England, Scotland, Wales and the surrounding isles. Full details in the delivery policy.

30 days from receipt to return most items, unused and in their original packaging (exclusions apply), plus your 14-day right to cancel under the Consumer Contracts Regulations 2013. We pay return postage when an item is faulty, wrong or not as described. Read the returns policy.