Based on this product's specifications, here are some alternatives and similar models
Bambu Lab PETG Basic Refill Filament 1.75 mm 1 kg Red
Summary description:
Bambu Lab PETG Basic Refill is a high-quality 1.75 mm diameter 3D printing filament designed for reliable performance and durability. This 1 kg spool-less refill offers excellent layer adhesion and chemical resistance, making it ideal for functional parts and prototypes. Compatible with various 3D printers, it ensures consistent extrusion and high-quality print results for professional and hobbyist projects.