Based on this product's specifications, here are some alternatives and similar models
Corrugated PVC Pipe TTPLAST FI23/28 750N with Pilot (model 10350)
Summary description:
Corrugated PVC pipe TTPLAST FI23/28 750N (model 10350) is a durable plastic conduit featuring a FI23/28 diameter and 750N load rating. Supplied with a pilot, it suits cable protection, drainage channels, and underground conduit installations where mechanical resistance is required. The PVC construction provides chemical resistance and long-term performance in civil and utility works.