Walex BIOTROPBG Bio-Pak Holding Tank Deodorizer - Tropical Breeze, 10 Pack

Bio-Pak Tropical Breeze starts to work immediately to control odors and breaking down waste in the holding tank. The natural enzymes used allow paper to be liquefied, eliminating the need for special toilet paper. 100% safe for the environment and septic tanks. Continued use will ensure your tank, sensors, pipes, and valves will be trouble-free. Formaldehyde and biocide free.

Bio-Pak® is the go-to solution for RVers who want powerful odor control and waste breakdown—without harsh chemicals. Each pre-measured packet uses natural enzymes to digest waste and toilet paper, clean tank sensors, and keep valves running smoothly.

Just drop a sachet into the toilet after emptying your tank and flush. The fast-dissolving formula starts working immediately, keeping your tank fresh and clog-free. Bio-Pak® is safe for septic systems and campground-friendly, making it ideal for eco-conscious adventurers.

• Natural enzymes break down waste and all toilet paper types, eliminating the need for special RV toilet paper
• Controls foul smells with powerful odor-targeting enzymes
• Cleans sensors and lubricates tank components
• Septic-safe and 100% biodegradable
• Manufactured by the global leader in waste treatment & odor control
• Available in 10-pack bags
• Available in three fragrances: Alpine Fresh, Tropical Breeze and Ocean Mist

Instructions for Use

Add one Bio-Pak into the toilet holding tank by flushing or direct add. For best treatment, add 1.25 gallons of water for every 10 gallons of holding tank capacity, dispersing packet contents throughout the holding tank. One Bio-Pak controls odor and treats waste up to a 40-gallon holding tank. Two packets may be needed for larger families. Excellent for cassette and portable toilets. Useful in treating grey water tank.