KH Keeper reagent 1L
Concentrated reagents 1L
Reagent Mix Ratio: 1L reagent / 9L RO water.
Reagent Test Sample: 5 - 15ml (depends on KH level).
Avarage reagent of 1L provides 1,429 tests, cost €0.035 cent per test.
Smart Reef will notify when reagent is low