These WALEX PORTA-PAK Fresh Scent Holding Tank Deodorizers use WALEX WAVE2 odor control technology for unbeatable, long-term odor prevention in RVs, boats, or campers. Each commercial-strength, water-soluble packet dissolves quickly without clogging pipes, pumps, or valves. Just like prepackaged portion control systems, these convenient deodorizer packets provide a safe, easy-to-use solution without compromising performance.

• Commercial strength for long-term odor prevention
• Breaks down waste and stubborn paper
• Cleans holding tanks and sensors
• Lubricates valves and seals
• Prepackaged portion control, no messy spills
• Biodegradable formula is safe on equipment, valves, and seals
• Formaldehyde-free
• Nonstaining
• California compliant