Waterless - Model BlueSeal - Trap Liquid -Brochure

BlueSeal Trap Liquid for all Non-Water Using Urinals. BlueSeal - It’s what makes No-Flush urinals work all over the world! For the past 25 years, BlueSeal has been our long lasting and biodegradable trap seal liquid. It is what we are known for. BlueSeal has a specific gravity lower than water or urine. In the EcoTreap cartridge it floats on top of water/urine and so makes a complete seal. It therefore remains for an extended period of time in the trap even with urinal use (small amounts do get carried out with each urinal use). Otherwise, with no use to the urinal or little use, such as in outlying facilities, BlueSeal remains indefinitely in the trap sealing trap odors.