Drain Seal - 1L

This product is a long lasting and biodegradable trap seal liquid. It has a specific gravity lower than water or urine, therefore it remains for an extended period of time in the floor drain traps and makes an excellent sealant for waterless urinals. When used in waterless urinals, small amounts of the sealant do get carried out with each urinal use — regular maintenance is required. While in floor drains this product remains indefinitely in the trap with no use, sealing out odors and the worry of traps drying out. Drain Seal has zero evaporation at 100°F and does not freeze above -70°F. This no freezing feature allows facilities to eliminate or reduce urinal winterization costs. Commercially available cleaners will not harm this product when used as directed.