• BlueSeal® is simply added in three (3) ounce portions into the urinal EcoTrap® via the PortionAid.
• Please follow instructions on bottle.

BlueSeal® – It’s what makes No-Flush™ urinals work!

BlueSeal® is a long lasting and biodegradable trap seal liquid. BlueSeal® has a specific gravity lower than water or urine. It therefore remains for an extended period of time in the trap with urinal use (small amounts do get carried out with each urinal use), or BlueSeal® remains indefinitely in the trap with no use, sealing trap odors.

BlueSeal® has zero evaporation at 100 degrees F and does not freeze above -70 degrees F. The freezing feature allows facilities to eliminate or reduce urinal winterization costs.