Pool Filters

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

  • Save 34%
    PENTAIR WATER POOL AND SPA INC DIVERTER GASKET 1.5" MULTIPORT VALVE | 271104Z
    SKU: 271104Z
    $28.82
    $44
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC F/ 1.5" MULTIPORT VALVE UNION KIT SET OF 3 | 150119Z
    SKU: 150119Z
    $77.60
    $117
    In stock
  • Save 33%
    Pentair Pin Stop Valve Handle | 270021Z
    SKU: 270021Z
    $35.13
    $53
    In stock
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    Pentair Bag Kit #80 Septnk 11"D | 313202Z
    Pentair Bag Kit #80 Septnk 11"D | 313202Z
    SKU: 313202Z
    $190.19
    $286
    In stock
  • Save 34%
    PENTAIR WATER POOL AND SPA INC VALVE TOP ORING 1.5" HI FLOW TM/ SM MPV | 271103Z
    SKU: 271103Z
    $35.58
    $54
    In stock
  • Save 34%
    Label 2In Pos De (Ph) Mpv | 273207
    SKU: 273207
    $20.22
    $31
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC TOP INSERT CAP ORING FULLFLOW VALVE | 275300Z
    SKU: 275300Z
    $13.95
    $21
    In stock
  • Save 34%
    PENTAIR WATER POOL AND SPA INC TEE HANDLE (AFTER 1993) PVC SLIDE VALVE | 273089Z
    SKU: 273089Z
    $28.82
    $44
    In stock
  • Save 36%
    PENTAIR WATER POOL AND SPA INC PISTON ORING 2" PVC SLIDE VALVE | 273090Z
    SKU: 273090Z
    $14.04
    $22
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC VALVE DIFFUSER 1.5" HI FLOW TM/ SM MPV | 271163Z
    SKU: 271163Z
    $83.45
    $126
    In stock
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    PENTAIR O-Ring 2-332 VLV ADPT
    SKU: 274494Z
    $15.84
    $24
    In stock
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    PENTAIR ADAPTOR VLV 2"SLIP White PENTAIR BULKHEA 2"
    SKU: 274404Z
    $37.32
    $56
    In stock
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    PENTAIR NUT 3.5" BlackHD ADPT White 3.5"
    SKU: 274407Z
    $27.06
    $41
    In stock
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    Pentair Scr.25-20X1.25 Ss
    SKU: 272403Z
    $17.37
    $27
    In stock
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    PENTAIR WATER POOL AND SPA INC TOP VALVE 2" HI FLOW VALVE | 272412Z
    SKU: 272412Z
    $63.27
    $95
    In stock
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    PENTAIR WATER POOL AND SPA INC SLIDE VALVE HANDLE LOCK PIN 1/8"x1-1/8" SS | 273063Z
    SKU: 273063Z
    $14.94
    $23
    In stock
  • Save 35%
    PENTAIR WATER POOL AND SPA INC PLUG/ BULKHEAD ORING SLIDE VALVE | 273062Z
    SKU: 273062Z
    $16.14
    $25
    In stock
  • Save 35%
    PENTAIR WATER POOL AND SPA INC SS FLAT HEAD SCREW 4/PK #14 18-8 | 273071Z
    SKU: 273071Z
    $17.37
    $27
    In stock
  • Save 33% Out of stock
    PENTAIR BTM VLV 2IN
    SKU: 272415Z
    $94.12
    $142
    Out of stock
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    Pentair Bracket Assembly Pos Slide Valve | 273064
    SKU: 273064
    $47.18
    $71
    In stock
  • Save 34%
    PENTAIR WSHR PLSTC WASHER PLASTIC
    SKU: 272402Z
    $14.46
    $22
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC VALVE DIFFUSER 2" HI FLOW TM/ SM MPV | 271168Z
    SKU: 271168Z
    $93.76
    $141
    In stock
  • Save 34%
    PENTAIR WATER POOL AND SPA INC VALVE DIVERTER SEAL 2" HIFLOW MULTIPORT | 272409Z
    SKU: 272409Z
    $28.92
    $44
    In stock
  • Save 33%
    PENTAIR BDY VLV W/DIFF CLMP
    SKU: 272530Z
    $136.32
    $205
    In stock