Walex Products BIOPP2 Bio-Pak RV Holding Tank Treatment - 2-Pack

Walex Bio-Pak is an enzyme-based holding tank treatment designed for RVs, boats, and portable toilets. Each pre-measured water-soluble packet provides convenient portion control with no messy liquids—just drop it in and flush. The environmentally friendly enzyme formula starts working immediately to control odors and break down waste and toilet paper in black water holding tanks.

Key Features:

• Natural enzyme formula rapidly breaks down waste and liquefies all types of toilet paper
• Each 32-gram packet treats holding tanks up to 40-50 gallons
• Formaldehyde-free, biocide-free, and safe for septic systems
• Lubricates valves, cleans sensors, and prevents clogs in pipes and seals
• California compliant and campground-friendly
• Fresh scent deodorizer controls odors effectively
• Excellent for cassette toilets, portable toilets, and grey water tanks

This 2-pack provides convenient odor control and waste digestion for your RV or marine holding tank. For best results, add one packet after dumping your tank along with 1.25 gallons of water for every 10 gallons of holding tank capacity. Continued use ensures trouble-free operation of pipes, valves, and seals while keeping your holding tank fresh and clean.