- Biobotanical Extraction System (BBES)
- Manual Back Pressure Regulators (MBPRs)
The BBES system has three MBPRs; two are rated for 6,000 psi, the other for 2,000 psi. The part numbers for the Seal Upgrade Kits are as follows:
- MBPR, 6,000 psi, Seal Upgrade Kit, part number 205001538 (Kit, BP-66 6KSI Seal Upgrade)
- MBPR, 2,000 psi, Seal Upgrade Kit, part number 205001539 (Kit, BP-66 2KSI Seal Upgrade)
Items cannot be purchased through the Waters Web site.