Quick view Details Active Air | sku: COTEST Active Air Co2 Test Kit MSRP: $23.05 Now: $18.95 Add to Cart Compare Quick view Details Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Details Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Details Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic MSRP: $534.95 Now: $480.95 Add to Cart Compare Quick view Active Air | sku: COTEST Active Air Co2 Test Kit We recommend measuring Co2 periodically to ensure optimum levels for growth. The Active Air Co2 Test Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper Co2 level, as well as eliminate waste and... MSRP: $23.05 Now: $18.95 Add to Cart Compare Quick view Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High... MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Details Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Details Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Details Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic MSRP: $534.95 Now: $480.95 Add to Cart Compare Quick view Active Air | sku: COTEST Active Air Co2 Test Kit We recommend measuring Co2 periodically to ensure optimum levels for growth. The Active Air Co2 Test Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper Co2 level, as well as eliminate waste and... MSRP: $23.05 Now: $18.95 Add to Cart Compare Quick view Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High... MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Details Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Details Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic MSRP: $534.95 Now: $480.95 Add to Cart Compare Quick view Active Air | sku: COTEST Active Air Co2 Test Kit We recommend measuring Co2 periodically to ensure optimum levels for growth. The Active Air Co2 Test Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper Co2 level, as well as eliminate waste and... MSRP: $23.05 Now: $18.95 Add to Cart Compare Quick view Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High... MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Details Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Details Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic MSRP: $534.95 Now: $480.95 Add to Cart Compare Quick view Active Air | sku: COTEST Active Air Co2 Test Kit We recommend measuring Co2 periodically to ensure optimum levels for growth. The Active Air Co2 Test Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper Co2 level, as well as eliminate waste and... MSRP: $23.05 Now: $18.95 Add to Cart Compare Quick view Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High... MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Details Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic MSRP: $534.95 Now: $480.95 Add to Cart Compare Quick view Active Air | sku: COTEST Active Air Co2 Test Kit We recommend measuring Co2 periodically to ensure optimum levels for growth. The Active Air Co2 Test Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper Co2 level, as well as eliminate waste and... MSRP: $23.05 Now: $18.95 Add to Cart Compare Quick view Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High... MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Active Air | sku: COTEST Active Air Co2 Test Kit We recommend measuring Co2 periodically to ensure optimum levels for growth. The Active Air Co2 Test Kit is an inexpensive alternative to costly electronic monitors. Use the tester kit to gauge proper Co2 level, as well as eliminate waste and... MSRP: $23.05 Now: $18.95 Add to Cart Compare Quick view Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High... MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Autopilot | sku: APCEM Autopilot Desktop Co2 Monitor Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High... MSRP: $134.95 Now: $120.95 Add to Cart Compare Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Autopilot | sku: APCECOTH Autopilot Greenhouse Master Controller The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2 in the growing area.The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors,... MSRP: $604.95 Now: $543.95 Add to Cart Compare Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected × OK
Quick view Active Air | sku: COTESTC Active Air Replacement Co2 Gas Detection Tubes (Pack of 10) Sold in packs of 10. Active Air replacement Co2 gas detection tubes. For measuring Co2 levels, can measure 300–5000 ppmv. MSRP: $54.95 Now: $44.95 Add to Cart Compare Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected
Quick view Autopilot | sku: APCECOD Autopilot Digital Co2 Controller Fuzzy Logic Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide... MSRP: $534.95 Now: $480.95 Add to Cart Compare Compare Selected