Ideal Air Supreme Flex Ducting, 12" x 25' millet No probe changes are required

No probe changes are required when switching your measured parameter between pH

Recyclable packaging

double stitched seams

this netting caters to a wide range of plants

and a self-sealing fitting

Ideal Air Supreme Flex Ducting, 12" x 25' millet No probe changes are requiredIdeal Air Supreme Flex Ducting 12 in x 25 ft Silver Black. Ideal Air Supreme Silver Black Flex Ducting is a high quality, 3 ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting is constructed with a spring steel wire helix, which is then encapsulated in a polyester, aluminum foil and polyester tri laminate. Specifically oversized by 3 8 in to fit any application. Duct length is