Stopping Holding-tank Odors Part II
Followup test includes reader-suggested head and holding tank treatments.
In response to our summer report on chemical treatments for holding tanks, Practical Sailor readers wrote in, suggesting we check out the products that have kept their boats smelling sweet. Our initial look at odor-fighting agents included some disappointing deodorizing products as well as the latest generation of holding tank treatments—those that use enzymes, bacteria nutrients, and live bacteria to kill odors more naturally, and often more effectively. This round, we included additional new-generation products from Happy Camper, Zoal, Bactank T3, Raritan, Forespar, Yara Chemicals, and Rid-X. Once again, the bacterial products were favored over the disinfectants.