Description
Walex Bio-Pak Tropical Breeze Drop-Ins are formulated to keep RV and marine holding tank systems clean and odor-free. Each water-soluble packet contains an advanced enzyme formula that quickly deodorizes and breaks down waste and toilet paper while helping maintain holding tank performance. The pre-packaged, no-spill drop-ins dissolve rapidly for convenient application and are safe for septic systems, making them an ideal choice for RVs, boats, and portable toilets.
Product Benefits
âś” Powerful Odor Control
Helps prevent unpleasant holding tank odors with a refreshing Tropical Breeze scent.
âś” Rapid Waste Breakdown
Advanced enzymes help break down waste and toilet paper for improved holding tank performance.
âś” Easy No-Spill Drop-Ins
Pre-measured, water-soluble packets dissolve quickly with no measuring, pouring, or messy spills.
âś” Sensor & Valve Care
Helps keep holding tank sensors cleaner while supporting smooth valve operation.
âś” Septic-Safe Formula
Eco-friendly enzyme formula that is safe for septic systems and suitable for RV and marine holding tanks.
How to Use
- Add the recommended amount of water to the holding tank.
- Drop one Bio-Pak packet into the toilet or holding tank.
- Flush with water to dissolve the packet.
- Use one packet after each holding tank emptying or as needed to maintain odor control and waste breakdown.




























