• Breaks Down Waste & Paper
• Cleans Holding Tank & Sensors
• Formaldehyde-free & Biodegradable

Porta-Por’s 3-in-1 formaldehyde-free liquid performance, deodorizes, breaks down paper and waste, and cleans tanks with just one dosage. Its super concentrated formula is perfect for the ultimate week-long odour control – Just Pour It In

• Volume 960ml
• Orange Twist Fragrance
• Each dose 30ml
• 32 Cassette toilet treatments per 960ml bottle.
• Concentrated Liquid Formula
• Commercial Strength Deodorization

DIRECTIONS FOR USE:  For the 960ml bottle pour 30ml of Porta-Por into the toilet holding tank by flushing or direct add. Use adequate water to cover bottom of tank