SaniFlex Marine Sanitation Hose – Premium Odor Shield Protection
Built for the toughest marine sanitation demands, SaniFlex delivers unmatched odor resistance, flexibility, and installation ease. Designed specifically for toilet and holding tank plumbing, this heavy-duty hose is made to outperform standard PVC options—giving you long-lasting peace of mind on board.
10-Year Odor-Free Guarantee
Unlike conventional hoses, SaniFlex uses a white butyl rubber compound that blocks odor 15x better than PVC. It's engineered to stop sewage smells before they start—and it comes backed with a 10-year warranty against odor permeation. No foul smells. No frequent replacements.
Extreme Flexibility, Zero Kinks
Whether you're fitting in tight spaces or making tight bends, SaniFlex delivers. It flexes down to a 3.15" bend radius without kinking and installs effortlessly over standard barbed fittings—no heating or lubricants needed. Perfect for tight engine rooms and complex layouts.
Reinforced for High Pressure & Vacuum
- SaniFlex doesn’t just bend—it holds strong under pressure. With double steel wire helix reinforcement and synthetic textile yarn, it's built to resist:
- Clogs and backpressure (rated to 315 PSI burst pressure)
- Vacuum collapse from pump suction
- Tough usage conditions in both fresh and saltwater systems
This level of durability keeps your marine sanitation system flowing smoothly and reliably trip after trip.
Built for Real-World Use
If you’ve ever fought with a stiff or crimped hose during a head install, SaniFlex will feel like a revelation. Its installer-friendly design means less hassle, better flow, and fewer call-backs. Trusted by professionals and DIY boaters alike.
Make the Upgrade That Lasts
Whether you're refitting a head, running a new line to your holding tank, or replacing aging hoses, SaniFlex is the premium solution. Durable. Flexible. Odor-proof. Easy to install. And made by Raritan—a name trusted for over 60 years in marine sanitation.
Frequently Asked Questions – SaniFlex Marine Hose
Q: What makes SaniFlex better than standard marine sanitation hose?
A: SaniFlex uses a white butyl rubber formula that’s 15x more odor-resistant than PVC. It also bends tighter, installs easier, and resists clogs and collapse far better than standard hoses.
Q: Can I install SaniFlex without heating the hose or using lube?
A: Yes. SaniFlex is highly flexible and can be installed on standard barbed fittings without heating or lubricants. It saves time and effort during tight installs.
Q: Will this hose hold up in a vacuum or high-pressure situation?
A: Absolutely. SaniFlex is reinforced with double steel wire and textile yarn to resist both pressure (rated to 315 PSI) and vacuum collapse.
Q: Is SaniFlex safe to use with both saltwater and freshwater systems?
A: Yes. It's designed for use in all marine sanitation setups, including saltwater heads, freshwater flush systems, and holding tanks.
Q: How long will the SaniFlex hose last before it needs to be replaced?
A: When properly installed, SaniFlex is built to last for years—and it carries a 10-year warranty against odor permeation.
Q: Does SaniFlex help eliminate toilet smells on my boat?
A: Yes. Its odor-blocking rubber compound is engineered specifically to prevent the sulfur and sewage smells that often seep through cheaper hoses.
