Description: PVC hose with rigid PVC helix and anti-static coopper wire.
As suction and transport hose especially suitable for below substance.
-Any kinds of powder, wood chips, dust and any other explosive substance;

Features:
-Extremely abrasion-resistant with reinforced PVC helix
-Anti-static by grounding the copper wire
-Smooth interior
-Very transparent
-Light, midium and heavy models available

Working temperature range
-20 to +70 degree centigrades

Material:
Wall: Soft PVC
Spiral: Hard PVC and cooper wire