Finolex offers a wide range of casing and ribbed screen pipes which are manufactured using a special PVC-U compound. This makes them ideal for transportation of hard, salty, sandy, or chemically aggressive water. This range of PVC-U plain casing and ribbed screen pipes are specially designed to ensure clean, clear water from bore well, whether shallow, medium or deep. SDR Blue Plain & Slotted Casing pipes are manufactured as per different standard dimension ratio (SDR) cater to varied requirement of bore – wells.