TrolMaster Sensor Bracket (2-pack) Fans by CFM offered in 4" through 12"

offered in 4" through 12" sizes that move 171 to 1

This is the 1

Made In Canada with North American parts

Ensures accurate pH and EC probe readings

TrolMaster Sensor Bracket (2-pack) Fans by CFM offered in 4" through 12"The TrolMaster TSB 1 Sensor Bracket (2 Pack) offers a reliable, custom fit solution for mounting your MBS K30 and MBS PRO sensors. Designed specifically for these models, each bracket features a curved edge design that cradles the sensor securely while providing stable placement for precise environmental monitoring. Perfect for use in grow rooms, greenhouses, or any climate controlled environment, the TSB 1 brackets make sensor setup fast, clean, and