K.O. Kills Odors — Advanced Holding Tank Treatment for Odor-Free Marine Sanitation
Eliminate odors before they start—naturally, effectively, and without harsh chemicals.
Raritan’s K.O. Kills Odors is a powerful, bio-enzymatic holding tank treatment designed to prevent foul odors by neutralizing waste at the biological level. Unlike conventional chemical products that merely mask smells or kill both good and bad bacteria, K.O. uses live, aerobic bacteria to break down waste, control odor, and maintain a healthy balance within your marine sanitation system.
Whether you're navigating coastal waters or docked at the marina, managing holding tank odors is a top priority for comfort and environmental compliance. K.O. addresses this challenge by working with nature, not against it.
The Science Behind K.O.
K.O. Kills Odors leverages the proven principles of biological waste treatment. Sewage naturally contains both aerobic (oxygen-requiring) and anaerobic (oxygen-avoiding) bacteria. Anaerobic bacteria are responsible for the production of foul-smelling gases such as hydrogen sulfide, while aerobic bacteria digest waste without creating odor.
K.O. introduces specialized aerobic bacteria into your holding tank. These bacteria rapidly outcompete the odor-causing anaerobic organisms, effectively eliminating smells at the source. Simultaneously, they emulsify solids and toilet paper, reducing the potential for buildup, clogs, and sludge formation.
This is not a temporary fix—it's a sustainable, long-term solution that keeps your system functioning at peak performance.
Why K.O. Outperforms Other Holding Tank Treatments
Many products on the market rely on chemicals or enzymes that either mask odor temporarily or break up solids without fully digesting them. These additives may kill both harmful and helpful bacteria, leading to residual buildup, fouling, or damage to downstream sewage systems.
K.O. is different. It’s:
- Bio-active and naturally effective
- Non-toxic, biodegradable, and safe for marine plumbing
- Accepted in landside sewage treatment facilities
- Compatible with Raritan's C.P. Cleans Potties for a complete odor-control system
- Proven to prevent sludge buildup and hardening inside the holding tank
Easy to Use, Long-Lasting Results
To apply, simply pour the recommended amount into the toilet and flush. K.O. immediately goes to work, establishing a thriving aerobic environment that continues to control odors between pump-outs. There’s no mixing, agitation, or complex procedures—just a reliable, straightforward treatment that works.
For best results, use regularly and avoid mixing with chemical-based cleaners that could disrupt the bioactive environment. If switching from chemical treatments, allow a brief transition period for the bacteria to fully colonize the tank.
A Complete System When Paired with C.P.
K.O. is uniquely formulated to be used in tandem with Raritan’s C.P. Cleans Potties, the only toilet bowl cleaner that won’t kill its live bacteria. While C.P. handles stains and odors in the bowl, K.O. maintains balance and freshness in the tank.
Together, they deliver a truly odor-free marine sanitation solution—no compromises, no chemicals, no bad smells.
Frequently Asked Questions
Q: Can I use K.O. with any marine holding tank system?
A: Yes. K.O. is safe and effective for all types of marine holding tanks, regardless of boat size or plumbing configuration.
Q: How often should I use K.O.?
A: Apply K.O. each time you pump out the tank or at least every two weeks during active use. More frequent applications may be needed during extended stays aboard.
Q: Is K.O. compatible with saltwater or freshwater systems?
A: Absolutely. K.O. works equally well in both salt and freshwater environments, as long as oxygen is present to support the aerobic bacteria.
Q: Can I use K.O. if I've previously treated my system with chemical additives?
A: Yes. However, it's best to flush the system and allow time for the aerobic bacteria to re-establish dominance before expecting full odor control.
Q: Does K.O. help break down toilet paper and solid waste?
A: Yes. The live bacteria in K.O. emulsify waste and paper, helping to reduce sludge and minimize blockages over time.
Q: Is K.O. environmentally safe?
A: Yes. K.O. is fully biodegradable and designed to be safe for marine ecosystems and shore-based treatment facilities.
Q: Can I use K.O. in RV or land-based composting systems?
A: K.O. is optimized for marine use, but its bio-enzymatic formula may be beneficial in similar applications. Always check with the manufacturer of your system.
