Based on this product's specifications, here are some alternatives and similar models
SpiroFlex 80 elbow (PP) 87° for base (S) plumbing fitting SX-PPJ80K87PP
Summary description:
SpiroFlex 80 elbow (PP) 87° for base (S) is a polypropylene (PP) plumbing fitting designed for 80 mm duct or pipe systems. The angled elbow provides a 87-degree directional change and is intended for connection to a base (S) component. Use in ventilation, drainage or waste systems where a near-right-angle turn and chemical-resistant PP material are required.