Promethion - Model FR Series - Promethion Flow Generators - Brochure

The Promethion FR Series flow generators pull a constant flow of air from up to 8 rat or mouse cages at once, plus a baseline flow.  It actually contains nine flow control systems, one for each cage plus one for baseline flow. The flow rate is equal for all cages, and can be set by the user (typically 2000 mL/minute for mice or 3000 mL/minute for rats).  For multiplexed mouse or rat respirometry, a single FR-8 flow generator is all you need for up to 8 cages.