5L Evaporating Flask pots-and-containers Top Width (opening) 2 3/4"

Top Width (opening) 2 3/4"

Smart Ventilation For Indoor Gardens: By downloading the Mars Hydro APP and connecting to the 4-inch inline duct fan

Precision dosing of pH adjuster with the built-in Bluelab peristaltic pump

Using the heat mat together with our SunPack™ Heat Mat Temperature Controller (item SPTEMP) gives gardeners the best possible control of temperature and humidity

Hygrometer: Not Available

5L Evaporating Flask pots-and-containers Top Width (opening) 2 3/4"Evaporating flask for 5L Best Value Rotary Evaporator. *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV within 72 hours from carrier delivery, then BVV cannot issue any replacement(s) or