AC INFINITY Backdraft Damper Ducting Insert, 8-Inch, Black Galvanized Steel Flood Trays + Reservoirs which nudges germination along faster

which nudges germination along faster in a cool room

so the blue-to-red ratio doesn't drift as burn hours accumulate

Advanced Nano-Fiber Filtration for XB 100 Systems

and its bacteriostatic media stops microbes from breeding inside

AC INFINITY Backdraft Damper Ducting Insert, 8-Inch, Black Galvanized Steel Flood Trays + Reservoirs which nudges germination along fasterAC INFINITY Backdraft Damper Ducting Insert, 8 Inch, Black Galvanized Steel Introducing the AC INFINITY Backdraft Damper Ducting Insert, an essential component designed for 8 inch duct openings in home HVAC systems. This premium quality damper insert, featuring a sleek black galvanized steel construction, is a perfect blend of functionality and durability. With a compact product length of 7. 08 inches, it is versatile enough to fit a wide array of