Because the bulb is suspended and the contacts are located in the upper part of the lamp

Space-saving design: Perfect for boats with limited space

Cross section: 0

Swivel function for even heat distribution

Endeye for diameter 30 mm

Luftdruckfanfare Ecopower FPW -Signalhorn - Pumphorn ohne Treibgas Dropshipper Ware Because the bulb is suspendedThis signal horn is an environmentally friendly compressed air horn without propellant gas. The pump horn operates on air pressure, making it handy and economical. The air pressure is generated by hand pumping for a rich sound. The pump housing and horn are made of synthetic resin. Length of the horn Total length of the compressed air pump 215 mm 240 mm