Battling unpleasant odors and clogged black tanks can be frustrating.
Bio-Fresh liquid enzyme RV and marine holding tank deodorizer is your solution for a pristine RV or marine experience.
The ultimate marine toilet cleaner, camper tank deodorizer, portable toilet deodorizer, and black tank deodorizer for RVs and boats is Bio-Fresh.
Powerful enzymes in our formula efficiently break down waste and paper while controlling odors.
Designed for convenience, our innovative, water-soluble liquid starts working immediately without messy spills.
Continued use helps keep pipes, valves, and seals functioning smoothly.
Environmentally responsible, Bio-Fresh marine and RV black tank liquid is campground friendly and breaks down naturally, leaving a minimal footprint on the outdoors.
Don't let odors and clogs spoil your journey.
Upgrade your RV or boat with Walex Bio-Fresh liquid RV black holding tank deodorizer and waste digester.
