Based on this product's specifications, here are some alternatives and similar models
Industrial blower Vorel 81643 — single-unit compact utility blower for ventilation and dust removal
Summary description:
Vorel 81643 is an industrial blower supplied as a single unit. Designed for general-purpose ventilation, air circulation and dust removal tasks, it serves workshop, construction and maintenance applications. The product is a compact utility blower from Vorel suitable for directing airflow, aiding drying and improving ventilation in confined workspaces.