Refurbished M9 & M11 Sterilizer for Sale: Refurbished M11 Sterilizer with 6-month warranty, will deliver and install $2500 cash. Refurbished M9 Sterilizer with 6-month warranty, will deliver and install $1500 cash. Please reach out to Affordable Dental Services - Patrick 860-908-6336. We also offer Handpiece Repair with Made in the USA ceramic turbines, $150 per handpiece or 3 for $120 each.