TankSafe® ReeferSafe
Diesel Theft Prevention for Refrigerated Trailers
Protect your refrigerated trailers, and fleet fuel budgets with the permanent anti‑siphon solution trusted worldwide. TankSafe® ReeferSafe — with a lifetime-fit anti-siphon device that blocks siphoning, prevents overfilling and keeps water & debris out — while maintaining rapid fill rates.
Fuel Theft Is a Growing Threat
Fuel theft, spillage and contamination can erode up to 20% of operating margins. Refrigerated trailers are especially vulnerable during overnight stops, where siphoning and overfills quickly turn into delivery delays and product loss.
- Blocks common siphoning methods
- Prevents overfill & splash loss
- Stops water & debris contamination
- Maintains 130+ L/min filling speed
What is TankSafe® ReeferSafe?
ReeferSafe is a next-generation anti-siphon fuel guard engineered for diesel tanks on refrigerated trailers. Its precision-engineered aluminium alloy body and advanced chamber geometry defeat siphon tubes and prying tools while enabling fast, splash-free refuelling.
- Lifetime-fit: install once, zero maintenance
- Global compatibility with OEM filler necks/caps
- Backed by a 3-year warranty
Introducing TankSafe® ReeferSafe
ReeferSafe is a next-generation anti-siphon device designed to protect your diesel from theft, leaks, and contamination. Installed in just minutes, it becomes a permanent shield for the fuel tanks of your refrigerated trailers.
- Blocks siphoning attempts
- Prevents overfilling & splash loss
- Keeps water and debris out of the tank
- Maintains rapid filling speed (130+ litres per minute)
Designed for Every Challenge
Refrigerated Transport
Protect your load and fuel supply when trailers are left overnight. Eliminate the risk of temperature-sensitive cargo being compromised due to stolen fuel.
Built to Outperform Ordinary Fuel Guards
ReeferSafe Performance
- Ultra-Strong Design: Reinforced aluminium alloy and patented dome base resist prying and tube insertion.
- “Fit & Forget” Protection: Once installed, it requires zero maintenance for the life of your tank.
- Guaranteed Performance: Backed by a 3-year warranty.
- Global Compatibility: Fits most OEM fuel filler necks and caps without modification.
Technical Features
- Patented chamber structure resists tube insertion
- Precision-engineered aluminium alloy
- High-flow architecture supports rapid refueling
- Tamper-proof fasteners and adhesive bonding
Business Benefits
- Reduce diesel losses & unplanned downtime
- Protect cold chain integrity and delivery SLAs
- Prevent contamination-related maintenance
- Improved ROI proven by enterprise fleets
Industries & Applications
Explore related solutions for : Refrigerated Transport • Long‑Haul Logistics
TankSafe Optimum anti siphon device – 3-in-1 fuel security
TankSafe® Shield – Enhanced Anti Siphon Device
TankSafe Shield anti siphon device is a cost-effective, heavy-duty diesel theft prevention system that protects trucks, tractors, and plant equipment from siphoning and skimming. Featuring a compact chamber, reinforced dome, and high-flow design, it’s built for fast installation and long-term reliability.
Proven Results
- 22% reduction in diesel losses within 90 days
- Zero siphoning incidents in 12 months
- Increased driver confidence, fewer delivery disruptions
For every $1 invested in ReeferSafe, fleets recovered approximately $5 in savings from prevented theft and reduced downtime.
Fast Installation. Permanent Security.
Fitted in less than 5 minutes, ReeferSafe sits directly over your existing filler neck. Each unit ships with adhesive bonding and grub screws to ensure a secure, tamper-proof fit.
Installation in Under 5 Minutes
- Remove OEM filler cap.
- Insert the ReeferSafe device.
- Secure with grub screws and adhesive bonding.
- Replace OEM cap — your fleet is protected for life.
Install once. Zero maintenance. Permanent protection.
ReeferSafe vs Ordinary Guards
| Feature | Ordinary Fuel Guards | TankSafe® ReeferSafe |
|---|---|---|
| Siphon resistance | Basic mesh, easily bypassed | Patented chamber + reinforced aluminium |
| Spill protection | None | Built‑in overfill prevention |
| Filling speed | Often slows refueling | 130+ L/min supported |
| Maintenance | Periodic checks | Zero maintenance |
| Warranty | 6–12 months | 3 years |
Trusted by Industry Leaders
“TankSafe devices transformed how we protect our fleet. Reliable, robust, and completely worry-free.”
— Fleet Manager, Leading Logistics Firm
Join thousands of other fleets globally who are already TankSafe®
“It was really important for us to find a solution for our customers. We wanted a trustworthy and reliable source.
We wanted a premium product. TankSafe provided all of our requirements to offer this solution to our customers.
TankSafe devices offer significant value to our customers’ needs.”
Mathew Bull, MAN UK
Frequently Asked Questions
ReeferSafe uses aluminium alloy chambers and a patented geometry that blocks insertion of siphon tubes and prying tools, making siphoning physically impossible.
No. ReeferSafe supports 130+ liters per minute, exceeding many OEM filling standards.
Yes. ReeferSafe fits most OEM filler necks and caps without modification.
Less than five minutes with standard tools. Install once, no maintenance required.
Each device is backed by a 3‑year manufacturer’s warranty.