Propylene Glycol: Range: -60°F to 20°F (-50°C to -5°C)
Ethylene Glycol: Range: -60°F to 20°F (-50°C to -5°C)
Battery Fluid: Range: 1.10 to 1.4 pH with recharge, fair, and good ratings
Dimensions: 6 3/8” x 1 1/4”, 7/8” tube diameter
Weight: 0.6lbs (0.286kg)