As a market leader the JK Ceraplast brand name has become synonymous with quality excellence in Battery Vent Caps & Battery Accessories. One of our top products is the Sealed Float Guide Indicators which is very useful in keeping track of the Electrolyte Level inside the battery. These are a kind of Vent plug with built in Float level indicator which allows checking of the fluid level without opening the cap.

This makes it very easy to monitor level and top up when the need arises. Timely top-up of battery fluid ensure optimal performance which saves money in the long run. The electrolyte level inside the battery is denoted by the float between the green and red markers. These are very easy to use and confirm to RDSO standards and fits almost all battery types.