Pool Filters

Ensure crystal-clear water with high-performance pool filters for every pool type.

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    PENTAIR WATER POOL AND SPA INC COMPRESSION SPRING 100LB 1-13/16" | 272400Z
    SKU: 272400Z
    $21.72
    $33
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC VALVE TOP WHITE 1.5" HI FLOW MPV | 271158Z
    SKU: 271158Z
    $85.88
    $129
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC MULTIPORT VALVE SPRING 271161Z | 271161Z
    SKU: 271161Z
    $49.92
    $75
    In stock
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    PENTAIR WATER POOL AND SPA INC SS NUT MULTIPORT VALVE | 152167Z
    SKU: 152167Z
    $13.50
    $21
    In stock
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    Pentair Sight Gls 2In Clear Sightgls 2Inclr
    SKU: 154566Z
    $34.59
    $52
    In stock
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    PENTAIR WATER POOL AND SPA INC STRAIN RELIEF BUSHING 352245 | 352245
    SKU: 352245
    $15.75
    $24
    In stock
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    Pentair 2" PVC Slide Valve Piston Rod Assembly | 273241Z
    SKU: 273241Z
    $105.17
    $158
    In stock
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    PENTAIR WATER POOL AND SPA INC VALVE SPRING WASHER HI FLOW TM/ SM MPV | 271160Z
    SKU: 271160Z
    $22.68
    $35
    In stock
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    PENTAIR WATER POOL AND SPA INC LABEL TM VALVE | 272599Z
    SKU: 272599Z
    $23.35
    $36
    In stock
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    PENTAIR WATER POOL AND SPA INC MULTIPORT VALVE HANDLE HI FLOW | 271156Z
    SKU: 271156Z
    $37.02
    $56
    In stock
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    Label 2 In Sand Mpv | 273208
    SKU: 273208
    $20.22
    $31
    In stock
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    PENTAIR WATER POOL AND SPA INC STEM ORING MULTIPORT VALVE | 191479Z
    SKU: 191479Z
    $14.58
    $22
    In stock
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    PENTAIR WATER POOL AND SPA INC VALVE HANDLE WASHER HI FLOW TM/ SM MPV | 271157Z
    SKU: 271157Z
    $22.68
    $35
    In stock
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    Pentair Adpt Union Kit Rplcmnt | 274426Z
    Pentair Adpt Union Kit Rplcmnt | 274426Z
    SKU: 274426Z
    $57.51
    $87
    In stock
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    PENTAIR WATER POOL AND SPA INC SLIDE VALVE CAP NUT SUPERMAX UNION/ | 270141Z
    SKU: 270141Z
    $31.22
    $47
    In stock
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    Pentair HiFlow 2" Multiport Valve Diverter Gasket | 271148Z
    Pentair HiFlow 2" Multiport Valve Diverter Gasket | 271148Z
    SKU: 271148Z
    $37.32
    $56
    In stock
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    PENTAIR WATER POOL AND SPA INC TEE HANDLE SLIDE VALVE | 270134Z
    SKU: 270134Z
    $26.12
    $40
    In stock
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    Pentair Wshr 1 3/8 x 1 7/8 x 18Ga
    SKU: 271193Z
    $12.06
    $19
    In stock
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    PENTAIR WATER POOL AND SPA INC VALVE F/ FULLFLOXF FILTER 262512 | 262512
    SKU: 262512
    $286.58
    $430
    In stock
  • Save 33% Out of stock
    PENTAIR WATER POOL AND SPA INC KIT W/ DIAPHRAGM VALVES 155703 THS3460 TANK MANIFOLD | 155703
    SKU: 155703
    $8,189.62
    $12,285
    Out of stock
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    PENTAIR WATER POOL AND SPA INC VALVE BODY ORING 272541Z | 272541Z
    SKU: 272541Z
    $22.05
    $34
    In stock
  • Save 33% Out of stock
    PENTAIR O-Ring MANWAY EPDM 50DURO
    SKU: B4951Z
    $39.96
    $60
    Out of stock
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    Stark Pool Filter Lateral 10" | b4804
    Stark Pool Filter Lateral 10" | b4804
    SKU: B4804
    $51
    $77
    In stock
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    PENTAIR WATER POOL AND SPA INC AIR RELIEF ORING TR100C/ TR140C | 274495Z
    PENTAIR WATER POOL AND SPA INC AIR RELIEF ORING TR100C/ TR140C | 274495Z
    SKU: 274495Z
    $17.37
    $27
    In stock