Walex Porta-Pak RV Toilet Treatment Drop-Ins, Treats Black Holding Tank, 10-Pack, Lavender

Porta-Pak by Walex is a trusted RV toilet and black tank treatment. Each water-soluble, scented packet provides powerful odor control and waste breakdown. Just drop a packet into your toilet, flush, and enjoy up to 7 days of freshness. Porta-Pak treats black holding tanks from 2.5 gallons up to 40 gallons. It works in all weather conditions and is formaldehyde-free. The resealable bag contains 10 mess-free packets for easy use. Keep your RV tanks clean and odor-free with Porta-Pak, the ultimate choice for RV waste treatment.

10-Pack - 10 convenient portion control treatments. Comprehensive RV Waste Treatment: Eliminates odors and breaks down waste for a fresh, clean toilet Reliable RV Holding Tank Treatment: Works for both black and grey tanks, keeping them clean and free of residue Effective RV Black Tank Treatment: Breaks down waste and toilet paper, maintaining optimal tank performance RV Grey Tank Cleaner: Ideal for cleaning and maintaining grey water tanks Eco-Friendly Formula: Formaldehyde-free and safe for all tank systems No Mess Application: Just drop a packet in and go—no spills or liquids Long-Lasting Protection: One packet provides up to 7 days of powerful odor control Works in Any Climate: Performs well in extreme heat and cold Non-Staining Blue Color: Keeps your tank clean and residue-free