Pentair 59000500 Grid Locator Spider Replacement FNS Plus Pool and Spa D.E. Filter

Pentair 59000500 Grid Locator Spider is a genuine replacement part for Pentair FNS Plus pool and spa D.E. filters. This spider-style grid locator helps secure and align the filter grid assembly inside the filter tank for proper operation and reliable filtration.

It is designed for Pentair FNS Plus D.E. filter systems that use part number 59000500. Always verify your filter model and existing part number before ordering to confirm compatibility.

✨ Product Features:

• Genuine Pentair replacement part
• Designed for FNS Plus pool and spa D.E. filters
• Helps position and support the grid assembly
• Built for dependable fit and long-lasting performance

🔧 Installation Tip:

Turn off the pump and release all pressure before servicing the filter. Remove the worn grid locator spider and install the new part in the same position using the existing assembly as a guide. Reassemble the filter carefully and inspect for proper fit before returning the system to service.

📌 Replacement Part Number: 59000500

📋 Ideal For:

• Pool and spa D.E. filter maintenance
• Replacing a damaged or missing grid locator spider
• Pentair FNS Plus filter repair

Always follow the manufacturer’s instructions for installation and maintenance. 🛠️