Features 1、Fitment: This magnetic oil dipstick is replacement for Predator 3500 Watt Gas Inverter Generator. Please check whether the model is suitable before buying. 2、Practical Function: Magnetic dipstick can help your crankcase cleanout foreign substances, preserve your inverter generator by keeping metal out of the engine. 3、Unique Design: Industrial strength magnetic tip collects metal shavings floating in your generator's oil tank, and the flame resistant O ring seals could extend generator life. 4、Premium Material: This magnetic oil dipstick body is made of premium aluminum material, which is durable and can be used for a long time. And the round rubber ring is heat resistant, ensuring perfect sealing. 5、Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. Specification Item Type: Magnetic Oil Dipstick Material: Aluminum Color: Silver Size: Approx. 25 x 80mm / 1.0 x 3.1in Function: Remove the iron slag in the tank, prolong the service life of the machine Fitment: Replacement for Predator 3500 Watt Gas Inverter Generator Package List 1 x Magnetic Oil Dipstick