TRS21 Complete Connecting Rod Assembly Upgrade Kit lookah the V2 Professional model is

the V2 Professional model is the prime selection

the duct fan can maintain airflow even in high static pressure applications

3 for sphagnum moss and plants in containers

well-ventilated area that is free from the risk of ignition as it is highly flammable

monitor temps to keep your bin in the "green" zone

TRS21 Complete Connecting Rod Assembly Upgrade Kit lookah the V2 Professional model isBVV K1 Included in this kit: Complete connecting rod assemblies with 2 piece SS piston, piston seals, viton o rings, and 2 piece piston tool. Looking to rebuild your TRS21 and want to upgrade to a more efficient and longer lasting piston rod setup? This kit comes with a fully assembled connection rod and 2 piece piston. The piston is made out of SS making it a great choice for any application where bacterial growth must be eliminated. This design