Gleco Trap HV Sanitary High-Volume Plaster Traps from IndiGreen Innovations are now available in 3.5-gallon and five-gallon bucket sizes. To read more about IndiGreen Innovations, go to IndiGreen Innovations.These larger trap systems are designed for higher volume settings where smaller size plaster traps may be impractical. The Gleco Trap HV features a specially engineered airtight lid with threaded inlet and outlet extensions that reserve an air pocket inside. When the trap is full, an air-release plug allows predrainage of excess water into the container before disconnection for a dry, mess-free plaster trap changeout. For more information, visit www.indigreen.com. To comment on this product, go to community.pennwelldentalgroup.com/.