PropSpeed FF15K Foulfree™ Foul-Release Transducer Coating, 15ml. alt-cfr-ju216c00 minimizing formation of deposits and

minimizing formation of deposits and helping to keep intake ports clean

for spill-proof Flo n' Go disconnection

Keeps fuel fresh for up to 24 months during storage

and they are Roto-molded for even wall thickness

Fire retardant/heat resistant USA made (install minimum 2' downstream from point of cooling water injection

PropSpeed FF15K Foulfree™ Foul-Release Transducer Coating, 15ml. alt-cfr-ju216c00 minimizing formation of deposits andImprove clarity and visibility below the waterline. Foulfree does not poison marine growth, nor does it release toxins into the matine environment. Foulfree has no adverse effects on transducers. Certified by Airmar.