GAS Phonic Trap Ultra Silent Acoustic Ducting Size:315mm x 6m so its better to know

so its better to know what your feeding exactly

Nano-particle formula (15nm) for fast absorption

and peak performance in flower

doubled soft fabric air

While inserting the wick into the cartridge

GAS Phonic Trap Ultra Silent Acoustic Ducting Size:315mm x 6m so its better to knowPhonic Trap Acoustic Ducting is super silent, and super effective helping to reduce any noise produced by your extraction system. Its time to ditch your old ducting, and get some Phonic Trap to help keep your grow room whisper quiet. How Phonic Trap Works Accept no cheap imitations! Knock off versions of Phonic Trap will NOT do the job to the same standard. PhonicTrap was designed in Europe for the heating, ventilation and air conditioning (HVAC)