Solbio Organic Toilet Fluid is an environmentally friendly and powerful solution designed for portable and motorhome toilet systems. Made exclusively from natural ingredients, this 100% biodegradable toilet fluid is a superior alternative to traditional chemical fluids, ensuring safe use on all campsites and compatibility with septic tanks. With its unique 4-in-1 formula, Solbio provides effective sanitation across waste, flush, and wastewater tanks, ensuring optimal hygiene, odor control, and ease of use. Features: 100% natural, biodegradable ingredients - safe for the environment. 4-in-1 formula for waste tanks, flush-water tanks, and wastewater tanks. Self-cleaning and sanitizing effects - prevents lime, stains, and odors. Up to 40 doses per 1.6L bottle, suitable for multi-day trips. No chemicals, enzymes, or synthetic substances. Child and pet safe, suitable for septic tanks and reed bed systems. Fresh aroma with essential oils of eucalyptus, mint, and pine. Specifications: Volume: 1.6L. Doses: Up to 40. Barcode: 5425033720315. SKU: SOLBIO.