Hospital-Grade Disinfectant with Natural Insect Repellent
Sampson Citronella Defence is a premium hospital-grade disinfectant that combines powerful cleaning action with natural pest control. This unique triple-action formula cleans, sanitises, and deodorises while naturally keeping flies and bugs at bay—perfect for commercial kitchens, hospitality venues, healthcare facilities, and any environment where hygiene and pest control are essential.
Technical Specifications
Product Code: CD005
Brand: Sampson Chemical Products
Classification: Hospital-Grade Disinfectant
Active Ingredients: Surfactants with natural citronella oil and peppermint oil
Fragrance: Fresh citronella and peppermint
pH Level: Neutral (safe for most surfaces)
Packaging Available: 5L, 20L
Compliance: Hospital-grade formulation meeting Australian standards
Key Features & Benefits
✅ Triple-Action Formula - Cleans, sanitises, and deodorises in one application
✅ Hospital-Grade Disinfection - Effective against MRSA, E. coli, Salmonella, Pseudomonas, Influenza A/H1N1, and more
✅ Natural Insect Repellent - Citronella oil naturally deters flies, mosquitoes, and bugs without harsh chemicals
✅ Long-Lasting Fresh Fragrance - Natural peppermint oil provides clean scent and eliminates odours
✅ Versatile Surface Compatibility - Safe on plastic, wood, metal, painted surfaces, glass, stainless steel, and ceramics
✅ Non-Corrosive & Non-Staining - Won't damage surfaces when used as directed
Ideal Applications
Commercial & Hospitality: Restaurant kitchens, hotels, cafés, aged care facilities, childcare centres
Healthcare: Hospitals, medical clinics, dental surgeries, veterinary clinics
General Commercial: Offices, gyms, schools, public restrooms, retail spaces
Dilution Ratios & Usage
Light Duty: 1:100 (10ml per litre)
Medium Duty: 1:50 (20ml per litre)
Heavy Duty/Hospital-Grade: 1:20 (50ml per litre)
Application:
Pre-clean heavily soiled surfaces
Dilute according to task requirement
Apply generously using mop, cloth, or spray
Allow 10 minutes contact time for disinfection
Wipe or air dry - no rinsing required
Professional Cleaning Tips
For Maximum Effectiveness:
Pre-clean visible dirt before disinfecting
Allow 10 minutes wet contact time for proper disinfection
Mix fresh solution for each cleaning session
Use warm (not hot) water when diluting
Surface-Specific:
Floors: Mop with diluted solution, no rinsing needed
Walls: Spray and wipe top to bottom
High-Touch Surfaces: Clean door handles, switches, handrails multiple times daily
Food Prep Areas: Use 1:20 dilution with full contact time
Pest Control Benefits:
Apply around outdoor furniture and bin areas to deter flies
Use regularly in kitchen waste areas
Safe for kennels, catteries, and vet clinics
Safety:
Wear gloves and protective eyewear with concentrate
Ensure adequate ventilation
Store in cool, dry place away from sunlight
Never mix with other chemicals
Keep away from children and pets
Maintenance Schedule:
High-traffic areas: 2-3 times daily
Standard commercial: Daily cleaning, weekly deep disinfection
Low-traffic: 2-3 times weekly
Healthcare/Food service: Follow industry protocols
Why Choose Citronella Defence?
Unlike standard disinfectants, Citronella Defence provides ongoing protection through natural insect-repelling properties. Perfect for food service venues, healthcare facilities, and hospitality businesses requiring powerful disinfection with pleasant, non-clinical fragrance and natural pest deterrence.
Australian-made quality from Sampson Chemical Products—trusted in professional cleaning for over 30 years.
Storage & Shelf Life
Shelf Life: 24 months when stored correctly
Storage: Cool, dry place below 30°C in original container
SDS available upon request
In Stock & Ready to Ship | Available in 5L, & 20L | Fast Australia-Wide Delivery