Marine Products International Sanitation Hose 1.5" Diameter from Wholesale Marine

Treatment Systems & Parts

In some situations, a holding tank can be bypassed if a treatment system in installed. With a little plumbing a treatment system can be maintained or added to your vessel. We carry Raritan’s Lectro-San Type I Treatment Device for your use. We also have sanitation hoses for plumbing problems that require you to repair your system from Marine Products International.