Top DE Grid Knob | Jandy | R0359400

The Jandy Pro Series Knob, Top, D.E. Grid (R0359400) replaces worn or damaged components and restores proper operation to your pool equipment. This genuine replacement part is specifically engineered for the DE grid top, ensuring a precise fit that makes your maintenance routine quicker and more reliable. Whether you’re a DIY pool owner or a professional technician, this knob simplifies service and helps protect your filtration system from common wear and leaks.

Key benefits for DE filtration and pool maintenance include improved grid seal, consistent flow control, and a secure connection that minimizes bypass. By restoring the original top-knob performance, you’ll extend the life of your replacement parts for DE filters and keep water clear with less effort. It’s ideal for routine upkeep after seasonal maintenance or when you notice loosened fittings during filter service, ensuring your Jandy Pro Series components continue to work as intended.

• Precise fit for Jandy Pro Series DE Grid Top (R0359400)
• Durable construction designed for pool chemical environments
• Simple installation with common hand tools
• Restores grid alignment, seal integrity, and filtration efficiency
• Supports reliable DE filtration and clear, balanced water

Keep your DE system performing at its best—add this essential replacement knob to your cart today and simplify future DE filter maintenance.