Now owned by Dometic, the big Swedish RV and boat products maker, the SeaLand brand produces a line of marine heads that use patented VacuFlush technology to provide odor-free, efficient and reliable performance. 

Upgrade your marine or RV toilet system with the Dometic 385310540 Sealand Vacuum Switch Kit. This kit includes a vacuum switch designed for Sealand toilets, ensuring reliable performance and efficient operation. Trust Dometic for genuine replacement parts to maintain the functionality of your Sealand toilet system in your boat or recreational vehicle.