PROFESSIONAL EVAPORATOR COIL CLEANER
FRESHCLEAN™
Ready-to-use deep cleaning formula for indoor HVAC evaporator coils.
COBRA FreshClean is a professional-grade, ready-to-use evaporator coil cleaner developed for indoor HVAC equipment. Its fast-acting cleaning system penetrates accumulated dirt, dust, oils, grease and other service-related deposits from coil surfaces, helping maintain clean airflow passages and efficient heat-transfer surfaces.
KEY BENEFITS
INDOOR COIL CARE, SIMPLIFIED
A professional evaporator coil cleaner made for fast, practical indoor HVAC maintenance.
Ready to Use
No dilution or mixing required.
Fast Acting
Recommended dwell time of 5-15 minutes.
Deep Cleaning
Helps loosen dirt, dust, lint, oils, grease and accumulated deposits.
Indoor HVAC Formula
Developed primarily for evaporator coils and indoor cooling coils.
Corrosion Inhibited
Formulated with a corrosion-inhibitor system for intended HVAC coil cleaning applications.
Professional Grade
Designed for HVAC service, maintenance and facility-management applications.
Rinse-Clean Finish
Loosened contamination and cleaner residue are removed with a thorough clean-water rinse.
Supports Coil Performance
Cleaning helps maintain open airflow passages and clean heat-transfer surfaces.
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RECOMMENDED APPLICATIONS
- ✓ Indoor evaporator coils
- ✓ Split-air-conditioner evaporator coils
- ✓ Fan coil units (FCUs)
- ✓ Air-handling-unit (AHU) cooling coils
- ✓ Packaged HVAC evaporators
- ✓ Commercial HVAC equipment
- ✓ Industrial HVAC cooling equipment with accessible coil surfaces
TYPICAL CONTAMINATION
- ✓ Dust and airborne dirt
- ✓ Lint and fibrous deposits
- ✓ Greasy buildup
- ✓ Oily residues
- ✓ General service-related coil contamination
WHY COIL CLEANING MATTERS
Contamination can collect between coil fins and on heat-transfer surfaces over time. Routine cleaning helps maintain clear airflow passages and clean heat-transfer surfaces as part of proper HVAC maintenance.
HOW TO USE
DIRECTIONS FOR USE
- 1. Switch off and completely isolate electrical power before application.
- 2. Remove loose dry dust, lint or debris with a soft brush or vacuum where practical.
- 3. Spray COBRA FreshClean evenly onto the evaporator coil surfaces until adequately covered; foam-spray application may be used.
- 4. Allow 5-15 minutes to penetrate and loosen contamination.
- 5. Do not allow the product to dry on the coil surface.
- 6. Rinse the treated coil thoroughly with clean water.
- 7. Ensure the condensate pan and drain are clear and flowing properly.
- 8. Inspect the unit, allow excess water to drain, and restore electrical power only when ready for safe operation.
NOTE: FreshClean 950ml requires rinsing. Always rinse the treated coil thoroughly with clean water after the recommended dwell time.
PRODUCT DATA
TECHNICAL SPECIFICATIONS
| Brand | COBRA Professional Chemicals |
| Product | FreshClean |
| Pack Size | 950 ml / 32 fl oz |
| Category | Professional Evaporator Coil Cleaner |
| Form | Liquid |
| Application | Ready to use |
| Dilution | None |
| Dwell Time | 5-15 minutes |
| Rinse | Required |
| Primary Use | Indoor HVAC evaporator coil cleaning |
| Water Solubility | Water soluble / dispersible |
| Viscosity | Low-viscosity sprayable liquid |
| Odor | Mild / fresh |
| Application Method | Direct spray / foam spray |
| Electrical Safety | Equipment must be switched off and isolated before application |
USAGE GUIDANCE
COMPATIBILITY & LIMITATIONS
✓ SUITABLE
- Indoor HVAC evaporator coil surfaces
- Intended aluminum and copper HVAC coil applications when used as directed
- Controlled application to avoid overspray
USE WITH CARE – SPOT TEST
- Painted or coated surfaces
- Decorative finishes
- Plastics and elastomers that may receive overspray
DO NOT
- Apply to energized electrical or electronic components
- Allow the product to dry on the coil surface
- Mix with bleach/chlorine products, strong acids, strong alkalis or other cleaning chemicals
- Use outside intended HVAC application without confirming compatibility
⚠ WARNING
SAFETY INFORMATION
Avoid skin and eye contact and avoid breathing spray mist. Wear suitable protective gloves and safety glasses or goggles during use. Keep out of reach of children. Wash hands thoroughly after handling.
- Can cause skin irritation
- Can cause serious eye irritation
- May cause an allergic skin reaction
- Disconnect electrical power before application
HANDLING
STORAGE
- ✓ Keep container tightly closed when not in use
- ✓ Store in original container in a cool, dry place
- ✓ Protect from direct sunlight, excessive heat and freezing
- ✓ Keep away from incompatible chemicals
- ✓ Keep spray trigger, cap and container clean
COMMON QUESTIONS
FREQUENTLY ASKED QUESTIONS
GET COBRA FRESHCLEAN
PROFESSIONAL COIL CLEANING MADE SIMPLE
Choose COBRA FreshClean 950ml for routine and professional evaporator-coil cleaning. Ready to use, fast acting and easy to apply — with a thorough clean-water rinse after treatment.
For heavy-duty outdoor condenser coils, see COBRA Coil Blast →