Durable, permanent materials with bisphenol complimentary construction maintain structural integrity through hundreds of wash cycles, providing a sustainable replacement for disposable lint catchers. Doublefunction laundry hair catcher combines a textured filter net with washing machine globes to efficiently capture pet hair, lint, and floating debris during cycles while protecting fabrics. Designed for daily laundry routines, it addresses hair redeposition on clothes while simultaneously softening fabrics through gentle agitation. Innovative concave bulging PP plus polyester net structure withstands repeated use across all washer types, including load and front load machines. Compatible with a wide range of washer types, including both load and front load machines, for versatile use in any household. Material and construction emphasize durability and performance, delivering longlasting lint and hair capture without frequent replacement. 23 practical use scenarios Pet owner households: use with loads containing pet hair to capture hair during wash and prevent it from redepositing on clothing and linens. Mixedload laundry: run towels, blankets, and other lintprone items to trap lint and floating debris, keeping fabrics cleaner throughout the cycle. Everyday care for all fabrics: insert into regular wash cycles to protect fabrics from hair and debris while maintaining gentle agitation for softening.