The GATS Fuel Jar Strainer is an innovative fuel analysis tester designed to protect your aircraft's fuel system and reduce environmental impact during preflight checks. It separates water and non-petroleum contaminants from AVGAS and Jet fuel, allowing only clean fuel to be safely returned to your aircraft tank. Featuring a built-in special separator screen, the GATS Jar traps water and debris while permitting avgas to flow back into the fuel system eliminating fuel waste on the ground. The wide-mouth, durable plastic jar is available in two sizes: 12 ounces and 16 ounces. Both share the same width and diameter, but the 16 oz jar is one inch taller, providing extra capacity for multiple fuel sump tests. Pilots benefit from clear visual detection of contamination, including jet fuel mixed with AVGAS. Compatible with all petroleum fuel grades including Jet A, automotive gasoline, and diesel the GATS Jar is the perfect eco-friendly choice for safe, confident fuel inspections. Key Features: Separates water and non-petroleum contaminants from fuel Allows clean fuel to be safely returned to the aircraft tank Detects jet fuel contamination in AVGAS Available in 12 oz and 16 oz sizes (16 oz is 1 inch taller) Wide-mouth, durable plastic jar for easy sampling Built-in special separator screen filters water and debris Compatible with all petroleum fuel grades and octanes Dimensions (12 oz): 6.1" H x 3.1" W x 2.5" D Dimensions (16 oz): 7.1" H x 3.1" W x 2.5" D Lightweight and portable (12 oz: 2.89 oz) Manufacturer PartBanyan Pilot Shop Number: GATS Environmentally responsible design reduces fuel waste