Filters and multiport valves control water flow and remove debris from your pool. They are essential for maintaining water clarity.
Designed for durability, they support consistent system performance.


Products 49-96 of 130
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Fulflo Tri-Cartridge Tc300 Sq Ft Filter Fulflo Tri-Cartridge TC300 Sq Ft Filter, Waterco, Pool Supplies
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Price: Discontinued by Manufacturer
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Item #: 2165300A -

    Fulflo Tri-Cartridges Fulflo Tri-CartridgesWaterco, Pool Supplies
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    Price: $151.32-$265.24
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      Great Filtration Capacity - in a compact footprint Built to endure the rigors and pressures of the outdoor environment, Fulflo Tri Cartridge Filters are made from specially engineered polymers that have been tested for durability and strength. At the heart of the Fulflo Tri Cartridge Filters are three individual filter cartridges, constructed from heavy-duty, easy-to-clean polyester fabric. The cartridge’s pleats create a large surface area providing a high dirt holding capacity, thus...

      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

          Handle, Top Mount Clamp-On Valve, 8-postion Handle, Top Mount Clamp-On Valve, 8-postion, 50131100, Parts, Pentair, Pool Supplies
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          Price: $39.65
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          Item #: 50131100 -

            Description The 8 position handle with hole is a replacement multiport filter valve handle. The handle is made for the Top Mount Clamp-On MultiPort American Valve.

            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...

              KIT FULLFLO XF VLV REBUILD KIT FULLFLO XF VLV REBUILD, Parts, Pentair, Pool Supplies
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              Price: $291.93
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              Item #: 270514Z -

                Description FullFloXF™ Backwash Valve Rebuild Kit

                Lateral 4-1/2" (110mm) Standard Slot .012  Polypro Lateral 4-1/2" (110mm) Standard Slot .012  Polypro, Waterco, Pool Supplies
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                Price: $10.74
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                Item #: W02112PP -

                  LATERAL 4-1/2" (110MM) STANDARD SLOT .012 POLYPRO

                  Lateral and Standpipe Assembly Lateral and Standpipe Assembly
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                  Price: $316.57
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                  Item #: R0746000 -

                    Description The Lateral and Standpipe Assembly is for use with Model SFTM24-2.0 Sand Filter. This part is designed to meet the highest standards of performance. It is built to last, allowing for reliability and strength. Made for easy installation and use, it will help ensure the best service life possible.

                    Lateral Extension Arm Assy Long Lateral Extension Arm Assy Long (Fishtai L), Waterco, Pool Supplies
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                    Price: $13.55
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                    Item #: 6209227 -

                      LATERAL EXTENSI ON ARM ASSY LONG (FI SHTAI L)

                      Lateral Extension Arm Assy Short Lateral Extension Arm Assy Short, 6209226, Filter Repair, Waterco, Pool Supplies
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                      Price: $11.30
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                      Item #: 6209226 -

                        LATERAL EXTENSI ON ARM ASSY SHORT (FI SHTAI L)

                        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, Pentair CristalFlo II 16"/19", Sand Dollar SD35/SD40 Lateral, Pentair CristalFlo II 16"/19", Sand Dollar SD35/SD40, Parts, Pentair, Pool Supplies
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                          Price: $13.51
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                          Item #: 150084 -

                            Description Pentair 150084Z Black Long Lateral For Meteor Filter System 18 and 20 Inch Tanks, Sand Dollar® Sand Filter, Cristal-Flo II Filter Systems 16 and 19 Inch Tanks

                            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

                                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 1st Stage Filtration MultiCyclone 1st Stage FiltrationWaterco, Pool Supplies
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                                      Price: $350.04-$546.73
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                                        BluEarth Filtration - Truly the Best! The award winning MultiCyclone is a brilliant 1st Stage filtration device that can be used stand-alone or part of a BluEarth Filtrations System. They are easily installed in the plumbing before conventional filters, effectively removing the largest debris and particles before they can clog any media like sand, D.E. or cartridges. It is designed with no moving parts and no filter media to clean or replace. Tremendous Benefits The MultiCyclone...

                                        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

                                          MultiCyclone Dual Stage Filtration MultiCyclone Dual Stage FiltrationWaterco, Pool Supplies
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                                          Price: Discontinued
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                                            Ultra Compact Ease of Maintenance Dual Stage Filtration Saves Time, Water & Energy Improves pool water circulation Enhances the performance of the automatic pool cleaner and in floor cleaning system Allows effective pool vacuuming without burdening the pool filter Minimizes filter maintenance and saving water

                                            Multicyclone O-Ring Bs268 (Seperator Bowl To Mc Body) Multicyclone O-Ring Bs268 (Seperator Bowl To Mc Body), 61308, Filter Parts, Filter Repair, Waterco, Pool Supplies
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                                            Price: $12.07
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                                            Item #: 61308 -

                                              MULTICYCLONE O-RING BS268

                                              Multicyclone Stand MultiCyclone Stand Assembly MK2, Waterco, Pool Supplies
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                                              Price: $76.67
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                                              Item #: 200372 -

                                                Waterco MultiCycle Base Stand - MKII Version For Use With MultiCyclone Centrifugal Water Filtration: MultiCyclone 12 & 16, MultiCyclone Plus 12 & 16, MultiCyclone Ultra 12 & 16, MultiCyclone Pro

                                                Multicyclone Stand Over Pump MultiCyclone Stand Over Pump, Waterco, Pool Supplies
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                                                Price: $179.51
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                                                Item #: 2003730 -

                                                  Description The MultiCyclone Stand Over Pump is made of high impact polypropylene and is corrosion resistant. This stand works with all models of the MultiCyclone Pre-Filters, MultiCyclone Plus, MultiCyclone Ultra and MultiCyclone Pro.

                                                  Multiport hub stem O-ring, CristalFlo Top Mount Multiport hub stem O-ring, CristalFlo Top Mount, Parts, Pentair, Pool Supplies
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                                                  Price: Discontinued by Manufacturer
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                                                  Item #: 355051228 -

                                                    Multiport Valve, Praher SM-20-3, 2" FPT, Sand Multiport Valve, Praher SM-20-3, 2" FPT, Sand
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                                                    Price: $187.52
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                                                    Item #: SM-20-3 -

                                                      Description The Praher Plastics SM-20-3 is a 2" ABS THD Ports Side Mount Multiport Valve for a Sand Filter. Praher Plastics leverages the latest technologies to produce the highest quality valves and fittings for commercial and pool & spa applications. It is a genuine Praher Plastics product.

                                                      O-Ring, 21" ID, 1/2" Cross Section, Gen, O-485 O-Ring, 21" ID, 1/2" Cross Section, Gen, O-485 , Parts, Pentair, Pool Supplies
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                                                      Price: $25.48
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                                                      Item #: O-485 -

                                                        For Use With: The Super-Pro O-485-9 is an O-Ring for a 21" System:3® Tank. An O-ring is a round mechanical gasket used in static or dynamic applications. O-Rings block paths that allow liquid or gas to escape. For pool and spa applications use your O-Ring to secure pool pumps, filters, valves and piping.

                                                        O-Ring, Zodiac Jandy CL/CV/DEV, Tank Body O-Ring, Zodiac Jandy CL/CV/DEV, Tank Body, R0357800
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                                                        Price: $82.72
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                                                        Item #: R0357800 -

                                                          Description Jandy® R0357800 Tank O-Ring for CV340/460/580, CL340/460/580, DEV48/60, DEL48/60 Filters

                                                          Opal XL C270 Sqft Opal XL C270 Sqft, Waterco, Pool Supplies
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                                                          Price: FREE
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                                                          Item #: 217270A -

                                                            Description Waterco Opal XL 217270NA 270 SqFt Cartridge Filter 510 lpm 50 psi. The Opal cartridge filter provides sparkling clear water and requires minimal maintenance. The filter's screw on lock ring allows easy access to the filter cartridge for removal, cleaning and installation in a matter of minutes. Constructed from high impact polypropylene and designed for easy maintenance, Opal Cartridge filters provide years of trouble free service. ...

                                                            ORING SQUARE RING 8 1/2 CLSR ORING SQUARE RING 8 1/2 CLSR, Parts, Pentair, Pool Supplies
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                                                            Price: $12.69
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                                                            Item #: 152509Z -

                                                              Description 8.5" Triton Commercial Dome Closure O-Ring

                                                              ORNG #2-258 BUNA N ORNG #2-258 BUNA N, Parts, Pentair, Pool Supplies
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                                                              Price: $9.92
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                                                              Item #: 35505-1275 -

                                                                DescriptionPentair 35505-1275 #2-258 Cover O-Ring For Sta-Rite® 1-1/2 Inch MultiPort Valve Model WC112-148, WC112-148A

                                                                Pea Gravel Pea Gravel, Filter Gravel, Filter Overhaul, Filter media, Filtration, Pool Supplies, Spa Supplies
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                                                                Price: $19.96
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                                                                Item #: PG50 -

                                                                  Description 50lbs. 8-16 Pea Gravel. Pea gravel is able to contain moisture and protect soil from temperature and wear and tear due to its durable nature. Made from semi-rounded quartz or river rock, pea gravel is perfect for walking paths and is a wonderful complement to water features. This adaptable gravel can be used to strengthen the border of any garden and help retain water. Featuring an eye-pleasing array of colors and rock sizes, pea gravel is the perfect option for to give your...

                                                                  PowerFlo LX Pump Housing O-Ring PowerFlo LX Pump Housing O-Ring, ORNG #2-258 BUNA N, Parts, Pentair, Pool Supplies
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                                                                  Price: $9.92
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                                                                  Item #: SPX1580Z1 -

                                                                    Description Pentair 35505-1275 #2-258 Cover O-Ring For Sta-Rite® 1-1/2 Inch MultiPort Valve Model WC112-148, WC112-148A