Commercial filters and multiport valves manage water filtration and flow control in large pool systems. They are built for high-capacity operation and continuous use.

These systems are essential for maintaining water clarity and proper circulation in commercial environments.


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150 SqFt System:2 Mod Media Modular Media Filter 150 SqFt System:2 Mod Media Modular Media Filter
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Price: $1,400.18
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Item #: PLM150 -

    Description Pentair System:2 Mod Media PLM Series PLM150 150 SqFt PLM Series Modular Media Filter 50 psi 150 gpm. Sta-Rite®s modular media filtration is the perfect match for both the inground and aboveground pool markets. Advances in media technology and balanced flow design provide dirt-loading capabilities up to 15 times greater than sand filters of equivalent size. Virtually maintenance-free operation for todays pool owner. The small diameter footprint makes the System:2™ filter a perfect...

    2 Gauge Panel Assy Differential 2 Gauge Panel Assy Differential, Waterco, Pool Supplies
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    Price: $486.47
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    Item #: W22345A -

      Waterco's Dual Pressure Gauge Panel is an extremely versatile pressure measurement and test instrument. It can simultaneously display the output of two pressure gauges, so that you can accurately monitor the filter's pressure drop.

      2 in. Multiport For Sand Filters Pentair Triton 7.5 inch Centerline 2 in. Multiport For Sand Filters Pentair Triton 7.5 inch Centerline
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      Price: $504.27
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      Item #: 261055 -

        Description HiFlow™ Side Mount Quad D.E. Filter Multiport Valve are designed for maximum performance and working pressures. Available in 1 1 per 2" and 2" threaded or slip models.

        2" ABS Pre-Plumbed Side Mount Multiport Valve For Triton® Sand Filter 2" ABS Pre-Plumbed Side Mount Multiport Valve For Triton® Sand Filter
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        Price: $288.02
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        Item #: SM2-PP3 -

          DescriptionThis Pentair Triton Multiport Valve Kit works with your Triton sand filter and helps direct water for efficient filtration performance.With its side mount design and six positions, the Multiport Valve Kit allows you to backwash, rinse, close, re-circulate, and drain your system for simple and easy operation.The Triton Multiport Valve Kit also gives you the ability to quickly winterize your filter using its special winterizing position, bringing you convenience and saving you time. ...

          2" Backwash Valve with Bulkhead Fittings for Quad D.E. and Sand Filters 2" Backwash Valve with Bulkhead Fittings for Quad D.E. and Sand Filters
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          Price: $300.90
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          Item #: 261050 -

            Description HiFlow Side Mount Backwash Multiport Valves are designed for maximum performance and working pressures. Available in 1 1 per 2" and 2" threaded or slip models.

            24" Triton® II Side Mount Filter TR 60 Almond 24" Triton® II Side Mount Filter TR 60 Almond
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            Price: $1,613.47
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            Item #: 140264 -

              Description The Pentair Triton II Side Mount Filter is the original and still the industry standard. Our unique process creates a one-piece, fiberglass-reinforced tank with a UV-resistant surface finish for years of unequaled strength and durability. This unique method locks in fiberglass, preventing fibers from "blooming" under harsh conditions.

              42" Horizontal  (Nsf Approved) Commercial filters, Horizontal Filter, Waterco, Pool Supplies
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              Price: $12,665.66-$17,563.72
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                DescriptionWaterco’s new lateral configuration provides a more natural flow of water through the filter, ensuring optimum water filtration and balanced fluidization of the filter bed during backwashing. Its individual laterals are shortened while maintaining filter media bed coverage to reduce the friction head loss of each lateral and further improve the filter’s hydraulic efficiency. This reduces backwash run times, saves valuable water, and produces flatter, more uniform filter media bed...

                48" Horizontal (Nsf Approved) Commercial filters, Filters, Horizontal Filter, Waterco, Pool Supplies
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                Price: $13,231.75-$19,034.68
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                  DescriptionWaterco’s new lateral configuration provides a more natural flow of water through the filter, ensuring optimum water filtration and balanced fluidization of the filter bed during backwashing. Its individual laterals are shortened while maintaining filter media bed coverage to reduce the friction head loss of each lateral and further improve the filter’s hydraulic efficiency. This reduces backwash run times, saves valuable water, and produces flatter, more uniform filter media bed...

                  9-1/8" TA100 and TR100 Replacement Lateral 9-1/8" TA100 and TR100 Replacement Lateral, Parts, Pentair, Pool Supplies
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                  Price: $20.41
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                  Item #: 152202Z -

                    Description 9-1/8" TA100 and TR100 Replacement Lateral

                    Black Spider Gasket for 2" MultiPort Valve Black Spider Gasket for 2" MultiPort Valve, Parts, Pentair, Pool Supplies
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                    Price: $61.66
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                    Item #: 14971-SM20E12 -

                      Description The Pentair 14971-SM20E12 is a Black Spider Gasket. It is a compatible for 2" MultiPort Valves. It is a genuine Pentair product.

                      Diverter Assembly, Pentair Sta-Rite WC112-148 Diverter Assembly, Pentair Sta-Rite WC112-148, Parts, Pentair, Pool Supplies
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                      Price: $71.98
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                      Item #: 14965-0028 -

                        Description The Pentair 14965-0028 is a Plug and Gasket Assembly. It is compatible for use with the 1 1/2" Sta-Rite® MultiPort Valve. It is a genuine Pentair product.

                        Gasket, Pentair MPV, 7-5/8"OD, 5 Spokes Multiport spider gasket, Gasket, Pentair MPV, 7-5/8"OD, 5 Spokes, Parts, Pentair, Pool Supplies,
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                        Price: $52.89
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                        Item #: 272409 -

                          Pentair/PacFab 2" Hi-Flow Valve Diverter Seal (#272409)

                          Gasket, Pentair Valve, 6-5/8"OD, 5 Spokes Gasket, Pentair Valve, 6-5/8"OD, 5 Spokes, Parts, Pentair, Pool Supplies
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                          Price: $45.11
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                          Item #: 271148Z -

                            Description 2" MultiPort Valve Diverter Gasket

                            HRV-Series Side Mount Fiberglass Filters HRV-Series Side Mount Fiberglass FiltersWaterco, Pool Supplies
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                            Price: $797.90-$1,968.81
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                              Features and Benefits: Filament Wound Construction: Micron fiberglass filters embody the latest in fiberglass winding technology. Micron fiberglass vessels consist of an inner shell of fiberglass reinforced polyester resin wound over with fiberglass filament. Waterco's digitally controlled filament winding machine faultlessly winds continuous strands of high quality fiberglass filament under controlled tension filament to create a seamless one-piece vessel with refined consistency and superior...

                              LATERAL TR140 LATERAL TR140, 154540Z, Filter Parts, Filter Repair, Filter Maintenance Parts, Pentair, Pool Supplies, Pool Parts
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                              Price: $38.31
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                              Item #: 154540Z -

                                Lateral, 10 Pack, Hayward S210T/S220T/S230T/S244T, Threaded Lateral, 10 Pack, Hayward S210T/S220T/S230T/S244T, Threaded, SX240DPAK10, Pool Parts, Hayward, Pool Supplies, Filter Parts
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                                Price: $122.81
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                                Item #: SX240DPAK10 -

                                  Description S240 Threaded LateralThis come in a 10 pack only.

                                  Lateral, Pentair CF II 22"/24"/26", SD60/SD70/SD80, XLong Lateral, Pentair CF II 22"/24"/26", SD60/SD70/SD80, XLong, Parts, Pentair, Pool Supplies
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                                  Price: $13.51
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                                  Item #: 150085Z -

                                    Description The Pentair 150085Z is a Gray 1/4 Turn Extra Long Lateral. It is compatible for use with a 22" Meteor Filter, Triton II Filter Model TR60, Sand Dollar® Top Mount Filter. It is a genuine Pentair product.

                                    Lid Assembly, Hayward SP0710/SP0712/SP0710X Valves, Black Lid Assembly, Hayward SP0710/SP0712/SP0710X Valves, Black
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                                    Price: $179.27
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                                    Item #: SPX0710XBA17 -

                                      Description The Hayward 20-SPX0710XBA17 is a Black Vari-Flo® Key Cover and Handle Assembly. This cover and handle are used to keep your valve clear and secured tightly. It is a genuine Hayward product.

                                      Lid Assembly, Pentair PacFab 2" High Flow Valve Lid Assembly, Pentair PacFab 2" High Flow Valve, Parts, Pentair, Pool Supplies
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                                      Price: $378.22
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                                      Item #: 272422 -

                                        Description Valve top and internal replacement assembly for 2 in hi-flow valves This item is provided as a complete assembly

                                        M2500 Horizontal 50" (Nsf Approved) M2500 Horizontal 50" (Nsf Approved), Filters, Commercial Filters, Horizontal Filters, Waterco, Pool Supplies
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                                        Price: $14,596.62-$25,397.66
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                                          DescriptionWaterco’s new lateral configuration provides a more natural flow of water through the filter, ensuring optimum water filtration and balanced fluidization of the filter bed during backwashing. Its individual laterals are shortened while maintaining filter media bed coverage to reduce the friction head loss of each lateral and further improve the filter’s hydraulic efficiency. This reduces backwash run times, saves valuable water, and produces flatter, more uniform filter media bed...

                                          M5000 Horizontal 50" (Nsf Approved) M5000 Horizontal 50" (Nsf Approved), Filters, Commercial Filters, Horizontal Filters, Waterco, Pool Supplies
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                                          Price: $36,547.85-$69,378.97
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                                            Description Waterco’s new lateral configuration provides a more natural flow of water through the filter, ensuring optimum water filtration and balanced fluidization of the filter bed during backwashing. Its individual laterals are shortened while maintaining filter media bed coverage to reduce the friction head loss of each lateral and further improve the filter’s hydraulic efficiency. This reduces backwash run times, saves valuable water, and produces flatter, more uniform filter media bed...

                                            MANUAL 4-VALVE MANIFOLD FOR DUAL (SIDE-BY-SIDE) HORIZONTAL FILTERS Manifolds, 4-Valve Manifold, Horizontal Filter, Waterco, Pool Supplies
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                                            Price: $9,575.67-$48,078.55
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                                              They are available in the following set-ups: Four valve manifold for single vertical filterFive valve manifold for sing vertical filterFour valve header for dual vertical filters (side by side)Five valve header for dual vertical filters (side by side)Clean water backwash for dual vertical filters (side by side)Four valve manifold for single horizontal filterFive valve manifold for sing horizontal filterFour valve header for dual horizontal filtersFive valve header for dual horizontal...

                                              MANUAL 4-VALVE MANIFOLD FOR SINGLE HORIZONTAL FILTER Manifolds, 4-Valve Manifold, Horizontal Filter, Waterco, Pool Supplies
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                                              Price: $4,687.36-$26,128.93
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                                                They are available in the following set-ups: Four valve manifold for single vertical filterFive valve manifold for sing vertical filterFour valve header for dual vertical filters (side by side)Five valve header for dual vertical filters (side by side)Clean water backwash for dual vertical filters (side by side)Four valve manifold for single horizontal filterFive valve manifold for sing horizontal filterFour valve header for dual horizontal filtersFive valve header for dual horizontal...

                                                Mpv & Piping Kit 1.5" Sm Valve W/ 1.5" Conn Sm500 Sch80 Piping Mpv & Piping Kit 1.5" Sm Valve W/ 1.5" Conn Sm500 Sch80 Piping, Waterco, Pool Supplies
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                                                Price: $290.65
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                                                Item #: 2290492 -

                                                  Multiport Valves - Heavy Duty Construction Constructed from heavy duty ABS and GFPP, Waterco Multiport valves are designed for high performance and working pressures.Waterco's entire range of Multiport valves are engineered to withstand a working pressure of up to 400 kPa (58 psi) with a test pressure of 600 kPa (87 psi). Cleansing a filter simply requires shifting the Multiport lever from the "filter" position to the "backwash" position, which reverses the flow of water in the filter,...

                                                  Mpv & Piping Kit 3.0" Sm Valve W/ 3.0" Conn. (Waterco Valve) (Nsf Approved) Sm36 Mpv & Piping Kit 3.0" Sm Valve W/ 3.0" Conn. (, Waterco Valve) (Nsf Approved) Sm36, Waterco, Pool Supplies
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                                                  Price: $592.06
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                                                  Item #: 2290822 -

                                                    Multiport Valves - Heavy Duty Construction Constructed from heavy duty ABS and GFPP, Waterco Multiport valves are designed for high performance and working pressures. Waterco's entire range of Multiport valves are engineered to withstand a working pressure of up to 400 kPa (58 psi) with a test pressure of 600 kPa (87 psi). Cleansing a filter simply requires shifting the Multiport lever from the "filter" position to the "backwash" position, which reverses the flow of water in the filter,...

                                                    Multi-Port 2" FPT Valve White S/M Sand Multi-Port 2" FPT Valve White S/M Sand
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                                                    Price: $216.35
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                                                    Item #: 27505-200-000 -

                                                      Compatible with QUAD D.E.®, TRITON® Filters

                                                      Multicyclone 70 Xl Commercial 4" Conn. (Nsf Approved) MultiCyclone 70XL Commercial Centrifugal Pre-Filter - 4 Inch (NSF Approved), Waterco, Pool Supplies
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                                                      Price: $3,671.67
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                                                      Item #: 200392 -

                                                        Minimizes filter maintenance and saves water No filter media to clean or replace Compact size and ease of installation Suitable for new and existing commercial installations Maximum flow rate of 90m3/hr

                                                        Sand Filter, Pentair Triton C-3 TR140C-3, Black, w/o Valve Sand Filter, Pentair Triton C-3 TR140C-3, Black, w/o Valve
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                                                        Price: $3,578.76
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                                                        Item #: 140342 -

                                                          Description The Pentair Triton High Capacity Fiberglass Reinforced Tank Side Mount Sand Filter is the original and still the industry standard. The unique patented Glas®Lok process creates a one-piece, fiberglass reinforced tank with UV resistant surface finish for years of unequalled strength and durability. This method locks the fiberglass in preventing fibers from "blooming" under harsh conditions. Triton C filters feature a multi-diffuser system that increases filtration and flow rates for...

                                                          Side Mount Deep Bed Commercial Fiberglass Filters (40" Bed Depth)  SM-Series Commercial Fiberglass Filters, Waterco, Pool Supplies
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                                                          Price: $1,331.38-$23,441.70
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                                                          Item #: SMD -

                                                            Waterco's Micron Fiberglass Filters are made from continuous strands of high quality fiberglass filament, wound under controlled tension to create a seamless, impervious vessel. This process produces a filter that is free from welds and seams. No special tank linings are required to fight corrosion. Waterco's revolutionary winding technology further strengthens the vessel, which can be built to withstand a working pressure up to 150psi. Fiberglass vessels are rapidly replacing traditional...

                                                            Side Mount Deep Bed Commercial Fiberglass Filters (48" Bed Depth) SM-Series Commercial Fiberglass Filters, Waterco, Pool Supplies
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                                                            Price: Discontinued by Manufacturer
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                                                            Item #: SMDD -

                                                              Waterco's Micron Fiberglass Filters are made from continuous strands of high quality fiberglass filament, wound under controlled tension to create a seamless, impervious vessel. This process produces a filter that is free from welds and seams. No special tank linings are required to fight corrosion. Waterco's revolutionary winding technology further strengthens the vessel, which can be built to withstand a working pressure up to 150psi. Fiberglass vessels are rapidly replacing traditional...

                                                              SM Series Commercial Fiberglass Filters SM Series Commercial Fiberglass FiltersWaterco, Pool Supplies
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                                                              Price: $4,344.23-$9,448.16
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                                                                Fiberglass wound tank, UV and Corrosion Resistant Hydraulically balanced laterals to maximize water flow and filtration Optional six position Multi-port valve with sight glass and quick connect half unions (sold separately) Working pressure 250 kPa (36 psi) Extra reinforcement to increase the working pressure rating to 400 kPa (58 psi) is available on request. Maximum working temperature of 50 C Degrees (122 F Degrees) Optional sight glasses and lateral man holes Optional fiberglass reinforced...

                                                                Tank Body V Clamp Assembly with Nut Tank Body V Clamp Assembly with Nut, Parts, Pentair, Pool Supplies
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                                                                Price: $202.30
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                                                                Item #: C119-37S -

                                                                  Description Tank Body V Clamp Assembly with Nut

                                                                  Triton® II Air Relief Tee Assembly Triton® II Air Relief Tee Assembly, Parts, Pentair, Pool Supplies
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                                                                  Price: $40.83
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                                                                  Item #: 154687Z -

                                                                    Description Triton® II Air Relief Tee Assembly

                                                                    TruSeal Valve Diverter Kit TruSeal Valve Diverter Kit
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                                                                    Price: $44.71
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                                                                    Item #: 600-7160 -

                                                                      Description Waterway is a leading manufacturer of pool, spa and bath products. We are a worldwide innovator of quality products with our industry leading line of spa and pool pumps, filters, automation systems, spa jets, swim jets, vinyl hosing and an extensive line of white goods for both the pool and spa industry. Everything is designed, engineered and manufactured in our state of the art, 500,000 SqFt facility in Oxnard, CA. We are family owned and operated since 1973. ...