TRS21 / BVV Upgraded Stainless Steel 2-Piece Piston and Rod Design for Hydrocarbon Extraction Grow Light Reflectors Please Note: Release rates vary

Please Note: Release rates vary depending upon crop

Quality and Service

ensuring safety and ease of use

hang traps in the upper tree canopy before adult flies emerge

Engage the highest fan speed with just one press

TRS21 / BVV Upgraded Stainless Steel 2-Piece Piston and Rod Design for Hydrocarbon Extraction Grow Light Reflectors Please Note: Release rates varyBVV 1 Included in this kit: Complete connecting rod assemblies with 2 piece SS piston, piston seals, and viton o rings. This upgrade kit can be used for the following recovery pumps: CPS TRS21 Anti spark explosion pump BVV 2 Cylinder Butane Recovery Pump ITS ETL to ANSI ISA Certified BVV 4 Cylinder Butane Recovery Pump ITS ETL to ANSI ISA Certified Requires 2 kits because this unit has 4 cylinders. Looking to rebuild your TRS21 and want to upgrade to