Quote: (Originally Posted by
Molecular Products Ltd)

Unfortunately this is not a body of work we have done as diving is the only industry that leaves sodalime for any length of time without just throughing it away.
No but there's is an old navy-test (1995), about leaving partly used scrubbers for a week.
Their conclusion: No difference in performance-ratio.
See:
Rubicon Research Repository: Item 123456789/3871
Regards
Nicolai