Can Max-Duct Options:Can Max-Duct 4" Vinyl, 25 ft Our lightweight fabric is sealed

Our lightweight fabric is sealed and lined with premium reflective material with

The sensors are used to gain improved atmospheric readings at plant canopy height by monitoring conditions from multiple locations in the grow room

It is an alternative technology that can potentially suppress microbial growth without damaging the environment

no leak ducting ports

Ferrous sulfate

Can Max-Duct Options:Can Max-Duct 4" Vinyl, 25 ft Our lightweight fabric is sealedMAX DUCT PVC is simply the best! Possibly the strongest REUSEABLE duct on the market with a cost similar to the leading competitor's regular 3 ply duct. MAX DUCT is manufactured with triple foil laminate with very durable black PVC with UV inhibitors coating in 25' lengths and complete with 2 clamps for ease of installation.