New snacks on sale now for a limited time! Use code NEW for 15% off.

Grow Box Ventilation Collar

Questions about growing?
Our Grow Specialists can help.
Call us at 1-866-933-3269.

Get Pricing

Having room temperature challenges? Adding our Grow Box Ventilation Collar to your lighting outtakes fan lets you vent that unwanted heat elsewhere. Trust us, your air conditioner will thank you.

Ducting Collar 4" with Flat Plate

Grow support

  • Want to learn more about growing your own? We offer real-time support from Grow Specialists 7 days a week. From equipment setup and cloning advice to nutrient tips and curing techniques, our Grow Specialists can help.

    Lean More

Search our shop