Made by the same manufacturer of Noflex Digestor.  Guaranteed to work or your money back.

Rid your boat of scale, rust, & smells.  Avoid products that don't work.

Lubricates & Protects Delicate Seals.

Safe on all pluming materials, built in lubrication helps restore delicate plastic, metal, pipes & seals for RVs too.

Dissolves Uric Acid Build Up with a subtle clean fresh scent.  

Use Noflex Digestor holding tank treatment for a complete solution.