Hydrofarm Y Connector 4"x4"x4" Greenhouse Grow Lights Block all entry points and

Block all entry points and place packs at all entry points and around structure

Connect to the AC Infinity app for access to greater control of this smart hygrometer

Refer to the product label for more thorough information on precautions and usage limitations

The rubber slider makes these Push Packs certified child resistant

Note: Nero SC is pending OMRI certification

Hydrofarm Y Connector 4"x4"x4" Greenhouse Grow Lights Block all entry points andMade from strong galvanized steel construction, these Y connectors allow you to split ventilation into multiple areas with one fan. Using a Y connector gives you double the possibilitiesyou can split a length of ducting into two separate runs of ducting going to your preferred areas. Available in a wide range of sizes to fit your situation.