Holiday Shipping: For delivery December 24 on our non-custom items, choose expedited or overnight shipping by December 22. Personalized items: We need time to make your order and suggest printing out the product page and gifting it to show what will arrive after the holidays.
1 Pint This oil by General Pump is an ISO 100, Non-Detergent pump oil which is recommended by the manufacturer for the complete line of Rainman and other water maker pressure pumps. One pint of oil is required for each oil change.
Pump oil is recommended to be changed after the first 50 hours, then every 500 hours, or six months, thereafter during use.
