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🔍 Spot leaks before they spot you – stay ahead with Cal-Blue Plus!
The Nu-Calgon 4182-53 Cal-Blue Plus Gas Leak Detector is a professional-grade, NSF-registered liquid solution designed to identify even the smallest gas leaks. Featuring a high viscosity formula that produces long-lasting bubbles, it remains effective across a wide temperature range (5°F to 225°F) without corroding metal surfaces. Packaged in a convenient 6-ounce bottle with a dauber, this USA-made detector ensures precise, durable, and safe leak detection for HVAC and fuel systems.
| ASIN | B0055EVD6G |
| Alarm | Audible |
| Batteries required | No |
| Best Sellers Rank | #200,586 in Automotive ( See Top 100 in Automotive ) #80 in Fuel Leak Detectors |
| Brand | Nu-Calgon |
| Color | Blue |
| Customer Reviews | 5.0 5.0 out of 5 stars (8) |
| Included Components | Single Nu-Calgon 4182-53 Cal-Blue Plus Micro Gas Leak Detector (6 oz. Bottle) |
| Item Weight | 0.01 ounces |
| Item model number | 4182-53 |
| Manufacturer | Nu-Calgon Wholesaler, Inc. |
| Material | Liquid |
| Number of Items | 1 |
| Operating Humidity | 95 percent |
| Product Dimensions | 2"D x 2"W x 5"H |
| Style | HVAC refrigerant kit bubble detector |
| UPC | 681001418232 |
| Volume | 6 Fluid Ounces |
R**R
Works as described.
I have already used almost the whole bottle. It has found many leaks saving me a bunch of time.
M**N
Arrived super quick
Arrived super quick and no leaks.
A**R
Good buy
Good buy
Trustpilot
1 week ago
1 day ago