Agricultural hoses made of rubber; Agricultural hoses made of plastic; Air conditioner hoses made of rubber; Air conditioner hoses made of plastic; Flexible plastic pipes for conveying natural gas; Flexible plastic pipes for plumbing purposes; Flexible plumbing pipes of plastic; Flexible tubes of plastic; Plastic conduit for plumbing use; Plastic hoses for plumbing use; Plastic hoses for swimming pools; Plastic plumbing hoses; Plastic swimming pool hoses