Walex Citra-Fresh Black Tank Treatment & Deodoriser - 946ml
Walex Citra-Fresh is a powerful, easy-to-use liquid treatment designed to control unpleasant odours in caravan and motorhome waste-holding tanks. Featuring a refreshing citrus fragrance, its fast-acting formula begins working immediately to neutralise odours and keep your black tank smelling fresh for up to 7 days.
Free from biocides and formaldehyde, Citra-Fresh offers a practical and environmentally conscious solution for maintaining your RV sanitation system. Its convenient liquid format allows for flexible dosing, making it ideal for both black and grey water tanks.
Features:
- Fast-acting formula provides immediate odour control
- Controls unpleasant odours for up to 7 days
- Refreshing citrus fragrance
- Convenient liquid formula for easy, adjustable dosing
- Free from biocides and formaldehyde
- Suitable for black and grey water tanks
- Safe for RV plumbing and septic systems
Product Usage:
Black Tank: Add 60ml per 150L of tank capacity, followed by adequate water (5L for every 38L of tank capacity). An additional 60–120ml of Citra-Fresh can be added if desired.
Grey Tank: Pour 60ml of Citra-Fresh down the sink drain and follow with 5 seconds of running water.

