4" and Hook Reveal 5"

Long-lasting protection: The aluminum anodes exceed MIL-spec MIL-A-24779(SH) and provide longer-lasting protection than zinc anodes

even for the inexperienced user

hvor vibrationer og fugt stiller ekstra krav til materialer og fastgørelse

Trudesign Antihævert 25mm sort Ledning & Kabler 4" and Hook Reveal 5"To avoid siphoning in the hoses, an anti siphon valve must be installed on both the inlet and outlet hoses. The valve is installed at the highest point and allows air to enter the hose when it is not under pressure. The air forms a small pocket in the hose, which breaks the water column in the hose and prevents water from entering the boat.