Walex Porta-Pak Holding Tank Deodorizer uses pre-measured water-soluble packets for portable toilet and holding tank odor control.
50 packets per bag
WAVE2 odor control technology
Pre-measured, water-soluble packets
Formaldehyde-free, biodegradable formula, as described by Walex
Commercial-strength formula
Resealable bag
Made in USA
Directions: Add one packet to the holding tank, then add approximately 5–8 gallons of fresh water. Follow the directions on the supplied package for the application.
