BVV™ Propylene Glycol USP 100% - 1 Gallon Hydroponics 8 barbed ports that connect

8 barbed ports that connect to 1/4" OD Tubing

Placing the ExHale CO2 Bag slightly above the level of your plants will ensure they receive the CO2 they need 24 hours a day for up to 6 months

Height: 46 cm / 18

They are also suitable as a diet supplement for insectivorous birds

BVV™ Propylene Glycol USP 100% - 1 Gallon Hydroponics 8 barbed ports that connectPropylene Glycol USP 100% Disclaimer: Spigots Faucets are only compatible with 5 Gallon Jugs and must be purchased separately BVV brand propylene glycol is a great heat transfer fluid alternative to water for all processing equipment such as refrigerated or heated circulators and cold traps. This propylene glycol has a freezing point of 74F and a boiling point of 370F. BVV propylene glycol is considered NOT genetically modified and NOT derived from a