Boat electrolysis protection system BLOCKER

The MPS Elec­trol­y­sis Blocker™ is an approved gal­vanic isolator. Its unique per­for­mance and fea­tures tested to the high­est inter­na­tional marine standards. A gal­vanic iso­la­tor is designed to block cor­ro­sion caus­ing cur­rent that trav­els between ves­sels at a marina using a com­mon shore power con­nec­tion. The Elec­trol­y­sis Blocker has fail­safe con­struc­tion that offers no ongo­ing main­te­nance or mon­i­tor­ing. The unit is com­pact and easy to install.