Rupp Aluma Guard Aluminum Protectant - 16oz. Spray Bottle [CA-0087] herring brine Frequency & Channels:Dual independent CHIRP

Frequency & Channels:Dual independent CHIRP channels from 25 to 250kHz

It flexes on impact and won’t break

and damage that can occur from pails sliding around Boats and RV's

solid state

Rupp Aluma Guard Aluminum Protectant - 16oz. Spray Bottle [CA-0087] herring brine Frequency & Channels:Dual independent CHIRPAluma Guard 16oz. Spray Bottle Aluma Guard One Step Protectant is the easy and safe way to restore and preserve aluminum and other metals including stainless steel, brass and chrome. Specially formulated by Rupp Marine, Aluma Guard forms a protective coating on surfaces that prevents penetration of harmful substances and restores a lasting shine. Guards against pitting and corrosion caused by the harsh effects of marine use (saltwater). Requires No