... different sizes. 3)flexible tranparent,non-toxic,resist UV. agriculture PVC suction hose ◊ Application · Application for drainage water suction and ... , mining, marine, and irrigation purposes.· Conveyance of air,chemicals,fertilizer and punematic lines etc· Also suitable for dust collection,vacuum ... zero to 70degree culsiusif you are interested in our PVC hoses, please do not hesitate to contact us.