🔩 Pentair 072880 33-Inch Center Rod (Staked) – White Part #072880 | Genuine Replacement for Pentair SM & SMBW D.E. Filters The Pentair 072880 Center Rod (Staked, 33") is a genuine replacement part designed specifically for Pentair SM and SMBW Series Pool and Spa D.E. Filters. This essential component serves as the main support rod for the filter grid assembly, ensuring correct alignment and optimal filtration performance. ✅ Product Features: ⚙️ Precision Fit – Engineered for Pentair SM & SMBW Series D.E. Filters for reliable performance and durability 🧑‍🔧 Filter Compatibility – For use with Pentair SM Series (models 181092, 181093, 181094, 181095) and SMBW Series (models 181111, 181112, 181113, 181114) D.E. filters 📏 Size: 33 inches in length, white finish, staked for secure assembly 🔄 Easy Replacement – Drop-in installation with no modifications required 🛡️ Genuine Pentair Part – Manufactured to Pentair’s quality standards for long service life 📋 Directions for Use: 1. Turn off pool pump and relieve pressure from the filter system 2. Remove filter lid and disassemble grid assembly 3. Replace old or damaged center rod with the new Pentair 072880 4. Reassemble grid assembly and confirm secure fit 5. Restart filtration system and check for leaks 💡 When to Replace: - Bent, corroded, or damaged center rod - Difficulty aligning filter grids during assembly 🔄 Replaces Only Pentair 072880 Center Rod (no known cross-references for other brands/models) 🛠️ Premier Pool & Spa carries genuine Pentair replacement parts and offers expert support for all your pool and spa filter needs. Not sure if this is the right part? Contact us with your filter model number for personalized assistance.