Our Dry-Pal (™) marine dehumidifiers are made of high-quality, 304-18 gauge polished stainless steel. We stand behind the construction of our products and each marine dehumidifier comes with a 5 year warranty. Non-skid rubber feet are installed on each unit to protect your countertops or tables. The ideal location for the unit is in an area with free, unrestricted air flow that is near a drain. These units drain through an overboard thru-hull or a sump pump and every unit comes with 6 feet of clear ½ condensation hose.