Walex Citra-Pak Black Tank Treatment - 30 Pack

Citra-Pak delivers a powerful one-two punch for your RV’s black holding tank - fighting odour and breaking down waste while leaving behind a bright, citrusy scent. These easy-to-use drop-in packets dissolve quickly, getting to work fast on waste, paper, and build-up that can cause clogs and sensor issues. 

Formulated without biocides or formaldehyde, Citra-Pak is a safer, cleaner solution for keeping your tank fresh and functional. It’s the perfect balance of performance and pleasant fragrance, all in a convenient, mess-free packet.

Features: 

• Controls odours for up to 7 days: Keeps your RV bathroom smelling fresh between tank cleans - even in warm weather.
• Breaks down waste and toilet paper: Dissolves solids and paper to help prevent clogs and build-up in your black tank.
• Cleans tank walls and sensors: Helps maintain sensor accuracy by reducing the residue that causes false readings.
• Fast-dissolving, water-soluble packets: Just drop one in - no measuring, no mess, and no clean-up.
• Biocide-free and formaldehyde-free: Safer for the environment and for long-term use in your RV’s plumbing system.
• Fresh citrus fragrance: Leaves your RV with a clean, uplifting scent - not the usual “chemical clean” smell.

Product Usage: Do not mix with other toilet chemicals. For best results, always dump and rinse tank completely before using Citra-Pak. Never cut, open, or ration Citra-Pak. Citra-Pak is formulated to work in black & grey holding tanks, portable toilets, and recirculating toilets.