Zodiac Jandy DEV48 Grid Pack (R0442700) spacomponents These components are critical to

These components are critical to how the heater moves water

Verify part number and compatibility before purchase

This light grey hydrostatic relief valve is designed to release subsurface pressure while maintaining system protection and longevity

This replacement is a smart choice during valve service

Zodiac Jandy DEV48 Grid Pack (R0442700) spacomponents These components are critical toWhen a repair calls for the right factory style part rather than a makeshift substitute, this component gives technicians a direct way to bring the system back into dependable service. DEV48 Grid Pack is intended for DE filter service where grid condition directly affects filtration efficiency, water clarity, and internal flow. DE grids can become torn, crushed, oil coated, or brittle over time, allowing debris bypass or reducing the filters ability