Phonic Trap Ultra Silent Acoustic Ducting - 10 Metre Length Beneficial Inoculants Application stage: Flowering (week 2

Application stage: Flowering (week 2 onwards through to flush)

Budget two-part systems: You're paying for the pH Perfect tech and amino acid blend — saves money on pH testing equipment and adjustments over time

Seal every joint properly — a loose fit here is the most common cause of odour or noise leaks in an extraction setup

Experienced cultivators looking to cut media and infrastructure costs across multiple rooms

Growers running two tents or spaces off a single fan and filter

Phonic Trap Ultra Silent Acoustic Ducting - 10 Metre Length Beneficial Inoculants Application stage: Flowering (week 2Phonic Trap Ultra Silent Acoustic Ducting 10 Metre Length Professional Grade Noise Reduction Best for: Growers running powerful extraction fans who need serious noise control without compromising airflow Our thoughts This is the ducting growers actually reach for when noise matters. Phonic Trap doesn't just dampen sound it's engineered to do it without strangling your fan's performance. Non allergenic insulation, holds its shape, and noticeably nicer