The AquaCal AutoPilot strainer screen is designed for compatible ST-220 and DIG-220 applications where debris screening is needed as part of the flow path. A screen like this is useful because it helps intercept unwanted material before it can move farther into sensitive equipment areas, supporting cleaner operation and better component protection.This replacement is especially useful when the original screen is torn, clogged beyond practical cleaning, damaged, or missing altogether. A fresh strainer screen can help restore the intended protective barrier and make the system feel more complete and service-ready again.The STK0224 is a practical service part for compatible AquaCal AutoPilot ST-220 and DIG-220 systems that need renewed debris screening and cleaner flow-path protection. AquaCal AutoPilot strainer screen Designed for compatible ST-220 and DIG-220 applications Helps intercept debris before it reaches sensitive components Useful when the original screen is damaged or missing Supports cleaner and more dependable system protection
