Based on this product's specifications, here are some alternatives and similar models
PVC Pipe 40 mm x 300 mm, No name model RURA PCV 40/300
Summary description:
Rigid PVC pipe RURA PCV 40/300 by No name — 40 mm inner diameter (nominal) and 300 mm length. Suitable for drainage, cable protection, conduit routing and general plumbing tasks where a short section of rigid PVC tubing is required. Lightweight, corrosion-resistant and easy to cut and join with standard PVC fittings and adhesives for on-site installation.