HQ-218 Air Conditioning Fin & Heat Exchanger Cleaner
HQ-218 Air Conditioning Fin & Heat Exchanger Cleaner - Image 2
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HQ-218 Air Conditioning Fin & Heat Exchanger Cleaner

HQ-218 is a high-efficiency cleaner for air conditioner aluminum fins, outdoor condenser coils, housing and filter mesh. It quickly dissolves dust, dirt and greasy deposits to restore heat dissipation efficiency. Suitable for central air duct and HVAC system cleaning. Customizable formula available from alkaline to neutral grade upon manufacturer request.

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Product Features

  • Model / Item Number: HQ-218
  • Specification: 25KG / Drum
  • Appearance: Colorless to light yellow liquid
  • Shelf Life: 3 years
  • Storage: Store in a cool, dry place; avoid direct sunlight
  • Certification: ROHS certified

Product Overview

  • HQ-218 is a highly effective air conditioning fin cleaner formulated with a blend of organic compounds, corrosion inhibitors, preservatives, and imported surfactants. It is specially designed to remove stubborn dirt and aged deposits from aluminum fins and heat exchanger surfaces.
  • Strong Cleaning Power: Quickly removes grease, scale, dust, rust, and other contaminants.
  • Safe & Eco-Friendly: Non-toxic, non-corrosive to metals, and gentle on hands.
  • Fast & Thorough: Provides deep cleaning with minimal residue.
  • Optional Neutral Version: Manufacturer can provide a neutral pH version upon request.

Application

  • Applicable Equipment: Residential wall-mounted AC, floor-standing AC, central AC systems, large-scale AC units, outdoor units, automotive AC, bus AC, train & subway AC.
  • Applicable Parts: AC coil fins, heat exchanger fins, ductwork, fresh air ducts, central AC air handling units, supply & return vents, fan coil units, evaporators, aluminum fins, and nylon filters.

Usage Instructions

  • Pre-Wetting: Spray water on fins or heat exchanger surface to wet thoroughly.
  • Spray Cleaning: Shake well, pour into a spray bottle, and apply evenly on dirty areas. Let it sit 3–5 minutes (extend time for heavy deposits).
  • Rinse / Blow-Off: Rinse with clean water. If rinsing is difficult, use compressed air to remove loosened dirt.
  • Soaking (Optional): Dilute 2–10 times, soak the fins or heat exchanger for 3–8 minutes, then rinse with water.

Precautions

  • Wear rubber gloves during use; rinse immediately with water if contact occurs. Seek medical advice if severe.
  • Keep out of reach of children and pets. Not for consumption.
  • Store in a cool, dry place away from direct sunlight.
  • Consult technical support before cleaning different materials; manufacturer is not liable for improper use.

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