WATERRO PLASTIC O-RING FOR HOME 75 MODEL The WATERRO plastic O-ring is an original spare part designed for the WATERRO HOME 75 booster pump. It provides a secure internal seal, helps maintain stable operating pressure and prevents internal leaks. Made of durable technical plastic, the O-ring ensures a long service life and reliable reverse osmosis pump operation. Technical specification Parameter | Value Product | Plastic O-ring Compatible model | HOME 75 Application | Internal pump seal Installation | Spare part Material | Technical plastic Water type | Cold water Brand | WATERRO Key benefits - Original plastic O-ring - Designed for the HOME 75 pump - Provides a secure internal seal - Prevents internal leaks - Durable technical plastic - Easy installation - Long service life