8 Inch By 25 Foot Light Proof Black Ducting Ventilation Brand_Dulytek and durable steel frame—perfect for

and durable steel frame—perfect for beginner growers at home

a silicone mat

For even greater precision

Secret Jardin Wide Dark Room 240 V4 Grow Tent (8 x 4 x 6

40% Greater Trichome Preservation with optional (select above) non-stick Quantanium tumbler

8 Inch By 25 Foot Light Proof Black Ducting Ventilation Brand_Dulytek and durable steel frame—perfect forThis 8 Inch diameter and 25 foot long light proof black ducting is strong and durable. When properly installed, no light will penetrate the ducting and disrupt your plants' "nighttime" schedule. The ducting has multiple layers of inner liners to protect against punctures from sharp objects.