Catalog: CO2 & Environment Control | |
| exhaust outlet photo cell indicator lights and standard 120v receptacles unit is ... equipment accordingly and indicator lights will let you know it s working ... co2 is generated only when the garden lights are on also as an added benefit the ... that triggers co2 enrichment only when lights are on and an additional outlet that ... equipment during the `day cycle when lights are on this unit also has the ability ... | |
| daily duties accurately control fans lights pumps and other devices that require ... and power/cycle-on led indicator lights operates on 120-volt ac with 15-amp ... | |
