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Pool Filter Parts

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  • Pentair System 3 Filter Clamp Assembly 24850-0200 Pentair System 3 Filter Clamp Assembly 24850-0200 Alternate View

    Pentair System 3 Filter Clamp Assembly | Part 24850-0200

    The Pentair 24850-0200 Clamp Assembly is a factory-original component engineered to hold together the tank halves on Sta-Rite System 3 filter models, including S7M120, S7M400, S8M150, S8M500, S7D75, S8D110, S7S50, and S8S70. This robust assembly creates a pressure-tight bond between the upper and lower sections of the filter housing, delivering leak-free operation and safe pressure containment. Constructed from high-strength thermoplastic paired with corrosion-resistant stainless steel...
    Regular price $136.99
    Regular price Sale price $136.99
    Unit price /  per 
  • Pentair Sta-Rite System 3 Pool Filter Clamp Bolt 24850-0010 Pentair System 3 Filter Clamp Bolt 24850-0010 Close-Up

    Pentair Sta-Rite System 3 Pool Filter Clamp Bolt | Part 24850-0010

    The Pentair 24850-0010 Clamp Bolt is a genuine OEM replacement designed for Sta-Rite System:3 modular media and D.E. filter lines, covering SM, SMD, SD, and SS series units. This bolt is critical for securing the filter tank halves together, ensuring safe pressurization and dependable filtration. Manufactured to withstand the corrosive conditions found in pool equipment environments, it provides consistent holding strength throughout its service life....
    Regular price $36.99
    Regular price Sale price $36.99
    Unit price /  per 
  • Pentair Sta-Rite S8D110 Filter Manifold 24801-0101

    Pentair Sta-Rite S8D110 Filter Manifold | Part 24801-0101

    The Pentair 24801-0101 Manifold is an OEM replacement component purpose-built for the Sta-Rite System 3 SD-Series D.E. filter, model S8D110. This manifold is central to achieving crystal-clear water, as it anchors the D.E. filter elements firmly in their correct positions to guarantee uniform water distribution and peak filtration output. Suitable for both residential pools and commercial aquatic facilities, it delivers dependable performance even under heavy...
    Regular price $159.99
    Regular price Sale price $159.99
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  • Pentair Air Bleed Assembly PLD SMD Pool Filters 24800-0120 Pentair Air Bleed Assembly 24800-0120 Alternate View

    Pentair Air Bleed Assembly for PLD & SMD Pool Filters | Part 24800-0120

    The Pentair 24800-0120 Air Bleed Assembly is a genuine OEM replacement built for Sta-Rite System 3 SMD Series D.E. filters and System 2 PLD filter units. This assembly vents excess air from within the filter tank, which promotes balanced water circulation and preserves filtration effectiveness over time. Manufactured to endure the demands of regular pool operation, it plays an essential role in preventive maintenance and...
    Regular price $23.99
    Regular price Sale price $23.99
    Unit price /  per 
  • Pentair Air Release Valve PXC PLDE Series Pool Filters 24206-0103S Pentair Air Release Valve 24206-0103S Detail View

    Pentair Air Release Valve for PXC & PLDE Series Pool Filters | Part 24206-0103S

    The Pentair 24206-0103S Air Release Valve Vent Stem serves as a factory-authorized replacement for Pentair Sta-Rite PXC and Posi-Clear cartridge filters, along with System 2 Modular Media PLM and D.E. PLDE filter units. Its primary function is to vent accumulated air from the filtration housing, which preserves stable water pressure and supports uninterrupted flow through the system. A bundled O-ring delivers a dependable, leak-resistant connection...
    Regular price $14.99
    Regular price Sale price $14.99
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  • Pentair 197020 clamp ring for Purex SM and SMBW 4000 DE pool filters

    Pentair Purex SM & SMBW 4000 Filter Clamp Ring — Part 197020

    The OEM Pentair 197020 Clamp Ring is a factory-specified replacement component for Pentair Purex SM 4000 and SMBW 4000 filter systems. This clamp ring secures the upper and lower tank halves together, creating the pressure-tight seal that is critical for proper D.E. filtration performance. Built from durable, corrosion-resistant materials, it is designed to hold up under constant exposure to pool chemicals and outdoor conditions. When...
    Regular price $369.99
    Regular price Sale price $369.99
    Unit price /  per 
  • Pentair 196024S diverter assembly retro kit for Quad DE pool filters Pentair 196024S Quad DE filter diverter retrofit assembly components

    Pentair Quad DE Filter Diverter Assembly Retro Kit — Part 196024S

    Upgrade the filtration performance of your Quad DE filter with the Pentair 196024S Diverter Assembly Retro Kit, a genuine OEM retrofit solution that transforms how diatomaceous earth coats your filter cartridges. This assembly redirects incoming water toward the bottom of the filter housing, preventing D.E. from accumulating unevenly and ensuring thorough, consistent coverage across every cartridge surface. Installed as a replacement for the original baffle...
    Regular price $86.99
    Regular price Sale price $86.99
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  • Pentair 195351 clamp band assembly for FNS DE pool filters Pentair 195351 FNS filter stainless steel clamp band with bolt hardware

    Pentair FNS Filter Clamp Band Assembly — Part 195351

    Secure your filter tank with confidence using the genuine OEM Pentair 195351 Clamp Band Assembly, engineered specifically for Pentair FNS pool and spa D.E. filters. This factory-spec component fits the FNS24, FNS36, FNS48, and FNS60 models and serves the essential purpose of locking the tank lid firmly in place to preserve airtight, leak-free operation. Fabricated from corrosion-resistant, heavy-duty materials, it withstands prolonged contact with treated...
    Regular price $329.99
    Regular price Sale price $329.99
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  • Pentair 178817 backwash valve handle for FullFloXF pool filters Pentair 178817 FullFloXF filter backwash handle close-up with valve mechanism

    Pentair FullFloXF Filter Backwash Valve Handle — Part 178817

    Restore full control of your backwash valve with the Pentair 178817 replacement handle, purpose-built for FullFloXF filter systems. This genuine OEM component allows you to toggle effortlessly between filter and backwash positions, keeping your filtration cycle running at peak effectiveness. Crafted from high-strength materials, the handle stands up to repeated daily use without loosening or wearing down. Its precise engineering guarantees a snug, factory-correct fit...
    Regular price $56.99
    Regular price Sale price $56.99
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  • Pentair 178816 drain plug with O-ring for FullFloXF pool filters Pentair 178816 FullFloXF filter drain plug assembly showing O-ring seal

    Pentair FullFloXF Filter Drain Plug With O-Ring — Part 178816

    The Pentair 178816 Drain Plug with O-Ring is a factory-original replacement component engineered for Pentair FullFloXF 4000 Series, C Series, and F Series filter systems. This package pairs a sturdy drain plug with a precision-fit O-ring to form a secure, watertight closure at the drain port, which is essential for preserving filtration efficiency and preventing unwanted water loss. The drain plug enables convenient tank draining...
    Regular price $34.99
    Regular price Sale price $34.99
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  • Pentair 178746Z union diamond seal for Clean and Clear RP pool filters Pentair 178746Z diamond-shaped filter union gasket close-up

    Pentair Clean & Clear RP Filter Union Diamond Seal — Part 178746Z

    The Pentair 178746Z Union Diamond Seal is a factory-original gasket designed specifically for Clean & Clear RP cartridge filter systems. This diamond-shaped sealing component creates a dependable, leak-resistant connection within the filter housing, preserving system pressure and ensuring uninterrupted water flow. Manufactured from premium, chemically resistant elastomer, it performs reliably under the demanding conditions of pool and spa operation. Fitting this genuine Pentair seal helps...
    Regular price $12.99
    Regular price Sale price $12.99
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  • Pentair 178575 bottom bulkhead fitting for Quad DE pool filters Pentair 178575 Quad DE filter bulkhead assembly close-up with threading detail

    Pentair Quad DE Filter Bottom Bulkhead — Part 178575

    The Pentair 178575 Bottom Bulkhead is a factory-original replacement fitting engineered for Pentair Quad DE, Clean & Clear Plus, and FNS Plus filter systems. As a key structural connection point, this bulkhead preserves the integrity of the filter housing and ensures water passes through the system without leakage. Manufactured to Pentair's original design specifications, it sustains steady water flow and promotes efficient filtration under normal...
    Regular price $32.99
    Regular price Sale price $32.99
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  • Pentair 178561 replacement filter lid for Clean and Clear 75 150 200 pool filters Pentair 178561 Clean and Clear Predator filter lid top view showing dome shape

    Pentair Clean & Clear 75/150/200 Filter Lid — Replacement Part 178561

    The Pentair 178561 is a factory-original replacement lid crafted for Clean & Clear cartridge filters in 75, 150, and 200 square foot configurations. Produced in an almond finish, this lid delivers a reliable closure that shields internal filter components and keeps the housing properly pressurized. Built from durable, chemically resistant materials, it tolerates constant contact with treated pool water and outdoor weather without degradation. Replacing...
    Regular price $149.99
    Regular price Sale price $149.99
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  • Pentair 178553 replacement lid for Clean and Clear 50 100 125 cartridge filters Pentair 178553 Clean and Clear filter lid showing dome shape and locking ring groove

    Pentair Clean & Clear 50/100/125 Filter Replacement Lid — Part 178553

    The Pentair 178553 is a factory-original replacement lid engineered for Clean & Clear cartridge filters in 50, 100, and 125 square foot configurations. Finished in an almond color, this lid forms a dependable seal over the filter body, protecting internal components and sustaining proper system pressure. Its heavy-duty construction stands up to chemical contact, UV exposure, and the demands of repeated service intervals. Swapping out...
    Regular price $149.99
    Regular price Sale price $149.99
    Unit price /  per 
  • Pentair 172855 air vent strainer 3/4-inch for Nautilus Plus and FNS DE filters Pentair 172855 air vent strainer close-up showing mesh screen and threaded fitting

    Pentair Nautilus Plus & FNS DE Filter 3/4" Air Vent Strainer — Part 172855

    The Pentair 172855 Air Vent Strainer is a factory-original 3/4-inch stainless steel component engineered for Pentair Nautilus Plus and FNS D.E. pool and spa filter systems. This strainer functions as a protective screen that blocks debris from entering the air valve tube, shielding delicate internal parts and preserving peak filtration performance. Its stainless steel construction delivers outstanding resistance to corrosion, even under prolonged contact with...
    Regular price $23.99
    Regular price Sale price $23.99
    Unit price /  per 
  • Pentair 170059 bottom manifold assembly for Quad DE pool filters Pentair 170059 Quad DE filter manifold showing grid support structure

    Pentair Quad DE Filter Bottom Manifold Assembly — Part 170059

    The Pentair 170059 Bottom Manifold Assembly is a factory-original replacement component engineered for Pentair Quad DE filter systems. This critical assembly serves as the structural base of the filter, anchoring the DE elements in position and directing water through the filtration media with precision. Manufactured from heavy-duty, pool-rated materials, the manifold endures continuous operation and the rigors of regular pool maintenance without sacrificing performance. Its...
    Regular price $199.99
    Regular price Sale price $199.99
    Unit price /  per 
  • Pentair 155007 lateral for Tagelus and Sand Dollar sand pool filters

    Pentair Tagelus & Sand Dollar Filter Lateral — Part 155007

    The Pentair 155007 Lateral is a factory-original replacement component that plays a central role in maintaining effective water filtration within Pentair Sand Dollar and Tagelus sand filter systems. Precision-engineered for reliable performance, this lateral channels water uniformly across the sand bed, capturing particulate matter while allowing filtered water to return to your pool. It is designed for use with the Sand Dollar SD35 and Tagelus...
    Regular price $14.99
    Regular price Sale price $14.99
    Unit price /  per 
  • Pentair 154856Z black buttress threaded closure kit for Triton pool filters Pentair 154856Z Triton II buttress thread closure kit showing all included components

    Pentair Triton Filter Black Buttress Threaded Closure Kit — Part 154856Z

    The Pentair 154856 Black Buttress Threaded Closure Kit is a factory-original replacement package engineered for Triton II sand filters. This comprehensive assembly restores a secure, watertight seal at the filter lid position, safeguarding internal components and maintaining proper operating pressure. With an 8.5-inch diameter closure lid, the kit ships complete with an air relief valve, PSI gauge, lock nut, lid O-ring, and lid wrench. Each...
    Regular price $219.99
    Regular price Sale price $219.99
    Unit price /  per 
  • Pentair 154714 two-inch bulkhead kit for Triton II sand pool filters Pentair 154714 bulkhead fitting assembly showing gasket and nut components

    Pentair Triton II Filter 2" Bulkhead Kit — Part 154714

    The Pentair 154714 Bulkhead Kit is a 2-inch factory-original replacement package built for Triton II sand filters, covering models TR40, TR50, TR60, TR100, and TR140. This OEM-grade assembly establishes a secure, leak-resistant junction between the filter tank and your plumbing infrastructure, preserving optimal filtration under pressurized operating conditions. Every component required for a professional-quality seal is included: bulkhead body, locknut, internal spacer, external spacer, O-ring,...
    Regular price $149.99
    Regular price Sale price $149.99
    Unit price /  per 
  • Pentair 154698 sand drain spigot 3/4-inch NPT for Triton II and Tagelus filters Pentair 154698 drain spigot fitting close-up showing NPT threaded connection

    Pentair 3/4" NPT Sand Drain Spigot for Triton II & Tagelus Filters — Part 154698

    The Pentair 154698 Sand Drain Spigot is a factory-original drain fitting built for Pentair Triton II and Tagelus sand filter systems. Equipped with a 3/4-inch NPT threaded connection, this spigot is compatible with filter models TR50, TR60, TR100, TR140, TA40D, TA50D, TA60D, and TA100D. It streamlines the draining process during scheduled maintenance, providing controlled release of water and sand from the filter tank. With compact...
    Regular price $29.99
    Regular price Sale price $29.99
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