

❄️ Detect leaks before they freeze your workflow!
The Big Blu Subzero Micro Leak Detector 1Qt is a rugged, NSF-certified spray designed to detect micro leaks as small as 0.79 oz/year across all gases. Engineered to perform flawlessly in extreme cold down to -30°F, it’s the go-to solution for HVAC, plumbing, aerospace, and food-safe environments.
| Brand | Refrigeration Technologies |
| Style | simple |
| Power Source | Gas Powered |
| Color | Blue |
| Alarm | Audible |
| Number of Items | 1 |
| Manufacturer | Refrigeration Technologies |
| UPC | 017857150321 |
| Part Number | RT150S |
| Item Weight | 2.46 pounds |
| Package Dimensions | 13.86 x 4.41 x 3.5 inches |
| Item model number | RT150S |
| Size | 1 Count (Pack of 1) |
| Item Package Quantity | 1 |
| Included Components | Spray Bottle |
| Batteries Included? | No |
| Batteries Required? | No |
J**N
The go too for hard to find leaks
Works very well at finding extremely small leaks. Its expensive so it only gets used when regular soap and water fails to find the leak.
A**Y
You get what you pay for
A bit pricey compared to other similar products but the quality out performance when finding leaks
M**A
Packing shipment sucks bottle war loose and only half
It’s ok if packing was in a different way I probably buy again for now I just make my own water and soap
Trustpilot
2 weeks ago
3 weeks ago