This Is Where Our Name Comes From

Caring for America’s cows since 1944.

Our long-standing involvement in the dairy industry guides our development of the most advanced udder preparation and milk filtration products on the market.

Focused on milk filtration and udder preparation, Kleen Test Products makes only the highest quality milk filters and teat wipes. Immersed in this ever-changing market, we’re introducing the busy dairy producer to time-saving products made with the most durable materials and effective, yet gentle ingredients.

Bringing Profits to Your Dairy

Our products provide superior filtration, reduce labor costs and eliminate cross-contamination risks associated with other udder preparation methods. Best of all, these advantages are available at a cost that is likely equal to or less than competing products.

Milk Check®Your Trusted Brand for Over 75 Years

Milk Check provides a wide range of products such as milk filters, teat wipes, and IPA wipes. Our milk filters offer superior filtration without stressing milk pumps. Our teat wipes provide convenient one-step udder preparation for milking. Visit for more information.

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Why Choose KTP