Suction performance 

As with pressure, choose the smallest bore tube which will produce the required flow rate. Equally important, however, is the restitutional power of the tubing material.

	Low			Restitution				High
Bioprene®
STA-PURE PFL
Fluorel®
Marprene®
Neoprene
Pumpsil®
PVC
Silicone
STA-PURE PCS
Style 400®