Aladdin RO-KIT 274 [Sta-Rite Cartridge Filter] (RO-KIT274) – O-Ring Replacement Kit

The Aladdin RO-KIT 274 is a complete O‑ring replacement kit designed for Sta-Rite cartridge filters, giving pool and spa professionals and DIY enthusiasts a quick, reliable way to service seals and restore filtration performance.

• All‑in‑one O‑ring kit: Includes 1 of O‑5 Knob O‑Ring and 1 of O‑305 Tank O‑Ring, packaged specifically for Sta-Rite cartridge filter applications for fast, accurate servicing.
• Lubricants included: Each kit includes Aladdin’s Magic Lube (PTFE-based sealant/lubricant with USDA H‑1 rating) and, for valve kits, Magic Lube II ( silicone), ensuring easy assembly and long‑lasting seals.
• Designed for cartridge filters: Quick‑start solution for common O‑ring seals across cartridge, sand, and DE filter systems, with parts chosen to fit Sta‑Rite configurations.
• Trusted Aladdin craftsmanship: From a brand with over 65 years in the pool and spa industry, known for durable gaskets, o‑rings, and service kits.
• Easy maintenance, reduced downtime: Pre‑selected seals and lubricants help you reseal accurately the first time, minimizing leaks and return visits.

This kit is ideal for homeowners and pool professionals who service Sta‑Rite cartridge filters and want a dependable, all‑in‑one solution. With included lubricants and precisely chosen O‑rings, you can complete a clean, leak‑free rebuild and maintain optimal water flow with less effort. Trust in Aladdin’s long‑standing expertise to support consistent filter performance and easier scheduling of routine maintenance.

• 1 of O-5 Knob O-Ring
• 1 of O-305 Tank O-Ring