500PSI's Silicone Spray is a Food Grade Silicone Product that works great for protecting all Rubber Parts in and out of the water. Using 500PSI Silicone Spray will keep your Dive Gear in Top Shape. 500 PSI Silicone Spray is an environmentally safe product. This Silicone Formula provides maximum lubrication, protection & revitalization with minimum impact on the environment. Use Silicone Spray on all water sports equipment, neoprene, and latex, rubber, metal and plastic. Silicone Spray eases wetsuit and dry suit entry, preserves seals, lubricates moving parts and protects against corrosion and oxidation. 500PSI Silicone Spray comes in a convenient 2 or 8 oz (59 or 236.5 ml) Pump Spray Applicator.