Pentair

For more than 40 years, Pool Supply 4 Less has been dedicated to providing pool owners and professionals with premium pool equipment from the industry's most trusted manufacturers. Throughout our history, Pentair Pool Products has been one of our longest-standing and most respected partners, delivering innovative solutions that help keep pools running efficiently and reliably.

  • Save 31%
    Super-Pro X15-ULT-B9-M XtremeBlue B9 Single Replacement Filter Cartridge, for use with CS Series Cartridge Element
    PENTAIR WATER POOL AND SPA INC CS SERIES CARTRIDGE ELEMENT ULTRA-B9-M XTREMEBLUE 200SQF | X15-ULT-B9-M
    SKU: X15-ULT-B9-M
    $199
    $292
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 75 SQF C&C/ PREDATOR ULTRA-C2-M XTREMEBLUE PAC | X15-ULT-C2-M
    SKU: X15-ULT-C2-M
    $85.47
    $129
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 100 SQF C&C/ PREDATOR ULTRA-C3-M XTREMEBLUE PAC | X15-ULT-C3-M
    SKU: X15-ULT-C3-M
    $109.31
    $164
    In stock
  • Save 25%
    PENTAIR WATER POOL AND SPA INC CART F/ C1200/ CS100/ CWII 125 ULTRA-B2-M BLU | X15-ULT-B2-M
    PENTAIR WATER POOL AND SPA INC CART F/ C1200/ CS100/ CWII 125 ULTRA-B2-M BLU | X15-ULT-B2-M
    SKU: X15-ULT-B2-M
    $129
    $174
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 150 SQF CWII ULTRA-B3-M XTREMEBLUE WWAY | X15-ULT-B3-M
    SKU: X15-ULT-B3-M
    $145.01
    $218
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 50 SQF C&C / PREDATOR ULTRA-C1-M XTREMEBLUE PAC | X15-ULT-C1-M
    SKU: X15-ULT-C1-M
    $59.63
    $90
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ C751/ C900 ULTRA-B6-M XTREMEBLUE HAY | X15-ULT-B6-M
    SKU: X15-ULT-B6-M
    $91.22
    $137
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC F/ HAY C150S/ CX150XRE ULTRA-D4-M XTREMEBLUE CART | X15-ULT-D4-M
    SKU: X15-ULT-D4-M
    $155.40
    $234
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC F/ JACUZZI CFR/ CFT75 ULTRA-C12-M XTREMEBLUE CART | X15-ULT-C12-M
    SKU: X15-ULT-C12-M
    $73.26
    $110
    In stock
  • Save 14%
    Super-Pro X15-ULT-D3-M XtremeBlue D3 Single Replacement Filter Cartridge, for use with Hayward C100S/ CX100XRE
    PENTAIR WATER POOL AND SPA INC F/ HAY C100S/ CX100XRE ULTRA-D3-M XTREMEBLUE CART | X15-ULT-D3-M
    SKU: X15-ULT-D3-M
    $149
    $175
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC FILTER CART POOL 10.0-19.9 ULTRA-C13-M XTREMEBLUE ULTRA | X15-ULT-C13-M
    SKU: X15-ULT-C13-M
    $100.35
    $151
    In stock
  • Save 34%
    PENTAIR WATER POOL AND SPA INC FILTER CART SPA 5.9-10.5 ULTRA-S12-M XTREMEBLUE ULTRA | X15-ULT-S12-M
    SKU: X15-ULT-S12-M
    $36.90
    $56
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC CART F/ 200 SQF C&C/ PREDATOR ULTRA-C5-M XTREMEBLUE PAC | X15-ULT-C5-M
    SKU: X15-ULT-C5-M
    $164.81
    $248
    In stock
  • Save 33%
    PENTAIR WATER POOL AND SPA INC F/ HAY C200S/ CX200XRE ULTRA-D5-M XTREMEBLUE CART | X15-ULT-D5-M
    SKU: X15-ULT-D5-M
    $196.34
    $295
    In stock
  • Super-Pro X15-ULT-S13-M 8.25" x 1.5" XtremeBlue S13 SAE Top Load Single Filter Cartridge, for use with Spa 6.0-7.6
    PENTAIR SUPER-PRO 8.25"x1.5" SAE TOP LOAD ELEMNT ULTRA-S13-M 40SQF XTREMEBLUE | X15-ULT-S13-M
    SKU: X15-ULT-S13-M
    $79
    In stock
  • Save 33% Out of stock
    PENTAIR WATER POOL AND SPA INC SD24 ALMOND TANK 145368 | 145368
    SKU: 145368
    $573.26
    $860
    Out of stock
  • Super-Pro X15-ULT-S7-M XtremeBlue S7 Single Replacement Filter Cartridge, for use with Spa 5.0-9.3
    PENTAIR SUPER-FLO FILTER CART SPA 5.0-9.3 ULTRA-S7-M XTREMEBLUE ULTRA | X15-ULT-S7-M
    SKU: X15-ULT-S7-M
    $69
    In stock
  • Save 33%
    PENTAIR DRN FTG 2IN NPT
    SKU: 24900-0510Z
    $31.11
    $47
    In stock
  • Save 33%
    Pentair Svc Kit 21" Intrnls | 24900-0100S
    SKU: 24900-0100S
    $578.40
    $868
    In stock
  • Save 33%
    Pentair PLM Air Bleed Assembly | 24800-0121
    Pentair PLM Air Bleed Assembly | 24800-0121
    SKU: 24800-0121
    $27.86
    $42
    In stock
  • Save 33%
    Pentair Outlet Assembly
    SKU: 23911-0102Z
    $133.27
    $200
    In stock
  • Save 33% Out of stock
    PENTAIR WATER POOL AND SPA INC SAND CONVERSION KIT S7S50 | 25021-2021
    SKU: 25021-2021
    $185.51
    $279
    Out of stock
  • Save 33%
    PENTAIR MSTR PK CLMP KNOB
    SKU: WC36-22-50
    $393.45
    $591
    In stock
  • Save 33%
    Pentair Col Manf Collection Mani
    SKU: 24801-0101Z
    $175.27
    $263
    In stock