Ideal-Air Supreme Silver/Black Ducting Size:8" x 25' 26 mm2 — same conductor

26 mm2 — same conductor as the 3 ft DEA-10

The 40W and 60W models are 47

so it spans both the new and older lines

Bending or flexing can stress the joints and cause them to come apart

Plugs are pre-moistened with a proprietary nutrient blend including trichoderma

Ideal-Air Supreme Silver/Black Ducting Size:8" x 25' 26 mm2 — same conductorThe 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 25 ft and includes 4 zip ties per bag.