Limited time offer of $10 off. NON-FACTORY Refurbished. MFDs 2022-2023. I have 16 of these pumps. All have been tested, All defective parts have been replaced and All in perfect working condition. I will stand by my 14 day warranty for a hassle free transaction. Been doing this for over 10 years and I stand by my work. Just looking to help out some fellow boaters with quality items for a good price.