Endurance 20″ – 30″ Sand Filter Parts

2. Pressure Gauge 1/8" Back Mount, 3. Neck Lock/Clamp Kit, 5. Lid O-Ring, 6. Diffuser D50, 6. Diffuser D63-75, 7. Bulkhead O-Ring 60 x 8, 8. 1.5" Bulkhead Fitting, 8. 2" Bulkhead Fitting, 9. Bulkhead/MPV O-Ring, 11. Lateral Collector Unit (8 slots), 12. Lateral 20" (110mm), 12. Lateral 24" (175mm), 12. Lateral 30" (225mm), 13. Drain Assembly, 1.5" Spider Gasket, 2" Spider Gasket, 1.5" Multiport Valve, Rotor for 2" multiport valve, Purge cover alternative for (1)