251NA. This economical concentrated water based non-ammoniated cleaner is formulated for ultrasonic machines, mechanical, and manual cleaning. Ideal for antique pocket watches and clocks that have protective coatings on its parts. Rinse with water and immediately dry in the heating chamber or blow dry. One gallon makes 8 gallons of cleaning solution.
Buy any 4 gallons (mix & match) of Zenith products & deduct $1.00 per gallon from unit price.
PLEASE NOTE:
Due to government regulations, this product CANNOT be shipped via the US MAIL (USPS) domestically. It may be shipped by UPS Ground service domestically. This product CANNOT be shipped internationally (outside of the USA).