Nautilus DE Filter Parts

View as Grid List

47 Items

per page
Set Descending Direction
  1. Pentair 072173 Washer Pentair 072173 Washer
    Pentair 072173 Challenger Washer 5/16"
    $2.49
    • 5/16" Washer
    • Pentair part number 072173
    • Fits Pentair Challenger pumps
    Learn More

  2. Pentair FNS & Nautilus Air Bleeder O-Ring 273513 Pentair FNS & Nautilus Air Bleeder O-Ring 273513
    Pentair 273513 FNS & Nautilus Air Bleeder O-Ring
    $3.99
    • Air Bleeder O-Ring
    • Pentair part number 273513
    • Does NOT fit FNS Plus models
    Learn More

  3. Sta-Rite 35505-1423 System 3 Air Relief Adapter O-Ring Sta-Rite 35505-1423 System 3 Air Relief Adapter O-Ring
    Sta-Rite 35505-1423 System 3 Air Relief Adapter O-Ring
    $3.99
    • Air Relief O-Ring
    • Sta-Rite part number 35505-1423
    • Factory original Pentair replacement
    Learn More

  4. Pentair 192320 Bulkhead O-Ring Pentair 192320 Bulkhead O-Ring
    Pentair 192320 Bulkhead O-Ring
    $4.99
    • Bulkhead O-Ring
    • Fits Nautilus filters
    • Fits Sea Horse filters
    Learn More

  5. Pentair 192013 Retainer Nut Pentair 192013 Retainer Nut
    Pentair 192013 Retainer Nut for Nautilus, FNS - 5/16"
    $5.99
    • 5/16"
    • Retainer Nut
    • Pentair part number 192013 
    Learn More

  6. Sta-Rite 24850-0016 System 3 Clamp Retaining Ring Sta-Rite 24850-0016 System 3 Clamp Retaining Ring
    Sta-Rite 24850-0016 System 3 Clamp Retaining Ring
    $5.99
    • Clamp Retaining Ring
    • Sta-Rite part number 24850-0016
    • Factory original Pentair replacement
    Learn More

  7. Pentair Clean & Clear Plus / FNS Plus Bulkhead O-Ring 86006900 Pentair Clean & Clear Plus / FNS Plus Bulkhead O-Ring 86006900
    Pentair 86006900 Bulkhead O-Ring for Clean & Clear Plus / FNS Plus
    $6.99
    • Filter Bulkhead O-Ring
    • Pentair part number 86006900
    • Fits the Pentair FNS Plus
    Learn More

  8. Pentair 195829 FNS Nautilus 2 Inch Filter Drain Plug Pentair 195829 FNS Nautilus 2 Inch Filter Drain Plug
    Pentair 195829 FNS / Nautilus 2 Inch Filter Drain Plug
    $7.99
    • Color: Black
    • 2" Filter Drain Plug
    • Pentair part number 195829
    Learn More

  9. Pentair 273505 Filter Spacer Pentair 273505 Filter Spacer
    Pentair 273505 Filter Spacer for FNS, Nautilus, SeaHorse
    $7.99
    • Filter Spacer 
    • Pentair part number 273505 
    • Fits Pentair PacFab FNS pool
    Learn More

  10. Sta-Rite U11-196PS System 3 Union Adapter Sta-Rite U11-196PS System 3 Union Adapter
    Sta-Rite U11-196PS System 3 Union Adapter - 2" Slip
    $7.99
    • 2" Slip
    • Union Adapter
    • Sta-Rite part number U11-196PS
    Learn More

  11. Pentair Triton II Internal Locknut 2 Inch 154412 Pentair Triton II Internal Locknut 2 Inch 154412
    Pentair Internal Locknut 2 Inch 154412
    $8.99
    • Diameter: 2"
    • Internal locknut
    • Pentair / PacFab part number
    Learn More

  12. Pentair 152060 Challenger Bolts Pentair 152060 Challenger Bolts
    Pentair 152060 Challenger Bolt 5/16-18 x 4-1/4"
    $8.99
    • 5/16-18 x 4-1/4" Bolt
    • Pentair part number 152060
    • Fits Pentair Challenger pumps
    Learn More

  13. Pentair Triton II Filter Adapter for Brass Air Bleed 154700 Pentair Triton II Filter Adapter for Brass Air Bleed 154700
    Pentair 154700 Triton II Filter Adapter for Brass Air Bleed
    $9.99
    • Material: Brass
    • Adapter for brass air bleed
    • Pentair / PacFab part number
    Learn More

  14. Pentair 273512 Air Bleeder with O-Ring Pentair 273512 Air Bleeder with O-Ring
    Pentair 273512 Air Bleeder with O-Ring
    $9.99
    • Air Bleeder with O-Ring
    • Pentair part number 273512
    • Factory original Pentair replacement
    Learn More

  15. Pentair 194893 External Spacer - 2 inch Pentair 194893 External Spacer - 2 inch
    Pentair 194893 External Spacer - 2 inch
    $9.99
    • 2 Inch
    • Sold as each
    • External Spacer
    Learn More

  16. Pentair 076033 Clamp Knob Pentair 076033 Clamp Knob
    Pentair 076033 Plastic Filter Knob for Nautilus / SMBW Filters
    $9.99
    • Purex CFM Filters
    • Purex 800 Filters
    • Purex CFW Filters
    Learn More

  17. Pool Filter DE Scoop Pool Filter DE Scoop
    DE Scoop for DE Pool Filters - 1 lb Pre-Measured
    $9.99
    • DE Scoop
    • Color: Orange
    • 1 lb Pre-Measured
    Learn More

  18. Pentair 194989 Machined Nut (2 required) Pentair 194989 Machined Nut (2 required)
    Pentair 194989 Nautilus Machined Clamp Nut (194989Z)
    $12.99
    • Fits Nautilus Steel Filters
    • Fits Seahorse Steel Filters
    • Clamp Ring Nut
    Learn More

  19. DE Filter Full Grid 12 inch for 24 Sq Ft Filters FC-9320, FG-1002 DE Filter Full Grid 12 inch for 24 Sq Ft Filters FC-9320, FG-1002
    DE Filter Full Grid 12 inch for 24 Sq Ft Filters FC-9320, FG-1002
    $13.99
    • "Full" DE Filter Grid
    • Filbur part number FC-9320
    • Identical to Unicel FG-1002
    Learn More

  20. DE Filter Partial Grid 12 inch for 24 sq ft Filters FC-9420, PG-1902 DE Filter Partial Grid 12 inch for 24 sq ft Filters FC-9420, PG-1902
    DE Filter Partial Grid 12 inch for 24 sq ft Filters FC-9420, PG-1902
    $13.99
    • Filbur part number FC-9420
    • Identical to Unicel PG-1902
    • Reinforced core for added
    Learn More

  21. Sta-Rite 24900-0504 System 3 Adapter Bushing Sta-Rite 24900-0504 System 3 Adapter Bushing
    Sta-Rite 24900-0504 System 3 Adapter Bushing
    $14.99
    • Adapter Bushing
    • Sta-Rite part number 24900-0504
    • Used on Sta-Rite filter air
    Learn More

  22. DE Filter Full Grid 18 inch for 36 Sq Ft Filters FC-9330, FG-1003 DE Filter Full Grid 18 inch for 36 Sq Ft Filters FC-9330, FG-1003
    DE Filter Full Grid 18 inch for 36 Sq Ft Filters FC-9330, FG-1003
    $15.99
    • Sold individually
    • Filbur part number FC-9330
    • Identical to Unicel FG-1003
    Learn More

  23. DE Filter Partial Grid 18 inch for 36 sq ft Filters FC-9430, PG-1903 DE Filter Partial Grid 18 inch for 36 sq ft Filters FC-9430, PG-1903
    DE Filter Partial Grid 18 inch for 36 sq ft Filters FC-9430, PG-1903
    $16.99
    • Length: 18"
    • Width: 9-3/4"
    • Filbur part number FC-9430
    Learn More

  24. Pentair 195612 FNS Filter Clamp Spring Pentair 195612 FNS Filter Clamp Spring
    Pentair 195612 FNS, Seahorse & Nautilus Filter Clamp Spring
    $16.99
    • For FNS Filters
    • Filter Clamp Spring
    • For Nautilus INS Filters
    Learn More

  25. Pentair Filter Air Relief Screen 172855 Pentair Filter Air Relief Screen 172855
    Pentair 172855 Filter Air Relief Screen
    $18.99
    • Height: 1-1/2"
    • Hole Size: 3/4"
    • Diameter: 1-3/4"
    Learn More

  26. Pentair PacFab Nautilus Stainless Steel Filter Tank O-Ring 152127 Pentair PacFab Nautilus Stainless Steel Filter Tank O-Ring 152127
    Pentair 152127 PacFab Nautilus Stainless Steel Filter Tank O-Ring
    $18.99
    • Filter Tank O-Ring
    • Diameter: approximately 18"
    • Replaces Pentair part number
    Learn More

  27. DE Filter Full Grid 24 inch for 48 Sq Ft Filters FC-9340, FG-1004 DE Filter Full Grid 24 inch for 48 Sq Ft Filters FC-9340, FG-1004
    DE Filter Full Grid 24 inch for 48 Sq Ft Filters FC-9340, FG-1004
    $19.99
    • Filbur part number FC-9340
    • Identical to Unicel FG-1004
    • Hayward part number DEX4800DA
    Learn More

  28. DE Filter Partial Grid 24 Inch for 48 sq ft Filters FC-9440 PG-1904 DE Filter Partial Grid 24 Inch for 48 sq ft Filters FC-9440 PG-1904
    DE Filter Partial Grid 24 Inch for 48 sq ft Filters FC-9440, PG-1904
    $19.99
    • Filbur part number FC-9440
    • Identical to Unicel PG-1904
    • Reinforced core for added
    Learn More

  29. Pentair 154689 Triton II Sand Filter Air Bleed Tee Pentair 154689 Triton II Sand Filter Air Bleed Tee
    Pentair 154689 Sand Filter Air Bleed Tee Assembly
    $21.99
    • Color: Black
    • Air Bleed Tee
    • PacFab - Purex Turbo
    Learn More

  30. DE Filter Partial Grid 30 inch for 60 sq ft Filters FC-9450 PG-1905 DE Filter Partial Grid 30 inch for 60 sq ft Filters FC-9450 PG-1905
    DE Filter Partial Grid 30 inch for 60 sq ft Filters FC-9450, PG-1905
    $23.99
    • Length: 30"
    • Width: 9-3/4"
    • Filbur part number FC-9450
    Learn More

  31. DE Filter Full Grid 30 inch for 60 Sq Ft Filters FC-9350, FG-1005 DE Filter Full Grid 30 inch for 60 Sq Ft Filters FC-9350, FG-1005
    DE Filter Full Grid 30 inch for 60 Sq Ft Filters FC-9350, FG-1005
    $24.99
    • Filbur part number FC-9350
    • Identical to Filbur FG-1005
    • Measurements: 30" Long x 11"
    Learn More

  32. Pentair 190059 Pressure Guage Pentair 190059 Pressure Guage
    Pentair 190059 Valve Pressure Gauge
    $29.99
    • Back Mount
    • Pressure Gauge
    • Used with Pentair valves
    Learn More

  33. Pentair 192194 - Retainer Baffle Grid Pentair 192194 - Retainer Baffle Grid
    Pentair 192194 Retainer Grid for FNS / Nautilus DE Filters
    $37.99
    • Retainer Baffle Grid
    • Pentair part number 192194
    • Fits Pentair Nautilus &
    Learn More

  34. Pentair 192184 Retainer Rods for NS 48 Pentair 192184 Retainer Rods for NS 48
    Pentair 192184 Retainer Rod for FNS, Nautilus & Nautilus Plus 48 Sq Ft Filters
    $49.99
    • 5/16" x 28"
    • Retainer Rod (Center Rod)
    • Pentair part number 192184
    Learn More

  35. Pentair 273550 Air Relief Assembly Pentair 273550 Air Relief Assembly
    Pentair 273550 Air Relief Assembly
    $61.99
    • Air Relief Assembly
    • Pentair part number 273550
    • Includes pressure gauge &
    Learn More

  36. Pentair 194801 Bulkhead Pentair 194801 Bulkhead
    Pentair 194801 Bulkhead for FNS Plus / Nautilus / Clean & Clear Plus
    $64.99
    • Fits Nautilus DE Filters
    • Fits the FNS Plus DE Filters
    • Pentair / PacFab part number
    Learn More

  37. Pentair 190141 Bulkhead Kit- 2 Inch Pentair 190141 Bulkhead Kit- 2 Inch
    Pentair 190141 Bulkhead Kit w/ O-Ring - 2 Inch
    $66.99
    • Includes O-Ring
    • 2" Bulkhead Fitting
    • Pentair part number 190141
    Learn More

  38. Pentair 261003 Air Relief Assembly Pentair 261003 Air Relief Assembly
    Pentair 261003 Nautilus Filter Air Relief Assembly
    $74.99
    • Includes Gauge
    • Air Relief Assembly
    • Pentair part number 261003
    Learn More

  39. Pentair 192193 Nautilus Manifolds Pentair 192193 Nautilus Manifolds
    Pentair 192193 Nautilus DE Filter Grid Manifold
    $78.99
    • Pentair part number 192193
    • Factory original Pentair replacement
    • Fits Pentair Nautilus Filters
    Learn More

  40. DE Filter Grid Set 36 inch for 72 Sq Ft Filters DE Filter Grid Set 36 inch for 72 Sq Ft Filters
    DE Filter Grid Set 36 inch for 72 Sq Ft Filters - 7 Full, 1 Partial - FC-9560
    $204.99
    • 7 Full Grids and 1 Partial
    • Jandy DEL72 72 Sq Ft DE Filters
    • Filbur part number FC-9550,
    Learn More

  41. Pentair 192324 Complete Element Grid Assembly for Nautilus NS24 Filters Pentair 192324 Complete Element Grid Assembly for Nautilus NS24 Filters
    Pentair 192324 Complete Element Grid Assembly for Nautilus NS24 Filter
    $304.99
    • Pentair part number 192324
    • Complete DE filter grid assembly
    • 8 Total Grids - grid height:
    Learn More

  42. Pentair 192325 DE Filter Grid Assembly for NS36 Pentair 192325 DE Filter Grid Assembly for NS36
    Pentair 192325 Complete Element Grid Assembly for Nautilus NS36 Filter
    $349.99
    • Pentair part number 192325
    • Complete DE filter grid assembly
    • 8 Total Grids - grid height:
    Learn More

  43. Pentair 192326 Complete Element Grid Assembly for Nautilus NS48 Filter Pentair 192326 Complete Element Grid Assembly for Nautilus NS48 Filter
    Pentair 192326 Complete Element Grid Assembly for Nautilus NS48 Filter
    $407.99
    • Pentair part number 192326
    • Complete DE filter grid assembly
    • 8 Total Grids - grid height:
    Learn More

  44. Pentair 192327 Grid Assembly NS60 Pentair 192327 Grid Assembly NS60
    Pentair 192327 Grid Assembly NS60 Complete
    $479.99
    • Pentair part number 192327
    • Complete DE filter grid assembly
    • 8 Total Grids - grid height:
    Learn More

  45. Pentair 195060 Complete Element Grid Assembly for Nautilus NS72 Filter Pentair 195060 Complete Element Grid Assembly for Nautilus NS72 Filter
    Pentair 195060 Complete Element Grid Assembly for Nautilus NS72 Filter
    $529.99
    • Pentair part number 195060
    • Complete DE filter grid assembly
    • 8 Total Grids - grid height:
    Learn More

View as Grid List

47 Items

per page
Set Descending Direction