36 Sq Ft Tank Lid Assembly for Pentair FNS Plus Pool Filter | 170020

Keep your 36 square feet Pentair FNS Plus filter operating at full capacity with this genuine OEM lid assembly. Precision-engineered to provide a secure top seal and controlled water routing, this factory-produced replacement component delivers the exact fit and trusted quality Pentair is known for — helping your entire filtration system run smoothly for years to come. Key Benefits Factory-Exact Replacement: Manufactured to match the...

60 Sq Ft Tank Lid Assembly for Pentair FNS Plus DE Filter | 170022

Secure the top of your 60 square feet Pentair FNS Plus filter with this factory-original lid assembly. Built to the same rigorous specifications as the original equipment, this genuine Pentair replacement lid maintains a pressure-tight seal and ensures proper water distribution inside the tank — protecting filtration performance and extending the working life of your pool or spa equipment. Key Benefits Direct OEM Match: Produced...

Filter Bulkhead Kit With O-Ring for Pentair FNS Plus DE Filters | 190141

Maintain leak-free operation of your Pentair FNS Plus filtration system with this genuine OEM bulkhead kit. Bundled with a high-quality O-ring for a watertight connection, this factory-produced assembly is built for dependable, long-term service. Designed exclusively for FNS Plus filter systems manufactured after 10/2004, this kit provides the precise engineering needed to keep your pool or spa filtration running at peak efficiency. Key Benefits Reliable...

Backwash Valve Piston Kit for Pentair FNS Plus DE Pool Filters | 263055

Get your backwash valve operating like new with this genuine Pentair OEM piston kit. Purpose-built for dependable, trouble-free function, this professional-grade replacement component brings your filtration system back to full working order. When a worn or damaged piston compromises backwash performance, this factory-engineered kit provides the precise fit and lasting durability needed for a permanent fix. Key Benefits Full System Restoration: Returns your filtration setup...

178708 Pentair Air Relief Valve & Union Adapter Kit | Complete Pool Filter Assembly

Eliminate trapped air and restore proper water circulation in your pool or spa filtration system with the Pentair Complete Air Relief Valve and Union Adapter Kit, part number 178708. Built for lasting durability, this comprehensive kit resolves airlock problems and supports consistent, unrestricted water flow through your filter. Installation is straightforward, and the kit works across multiple Pentair filter platforms, making it a versatile and...

273241Z PVC Slide Valve Piston Rod Assembly | Pentair Pool Filter Replacement

Keep your backwash valve functioning flawlessly with the genuine OEM Pentair Piston Rod Assembly, part number 273241Z. This complete assembly includes the piston, rod, and handle as a single integrated unit, providing a full-service replacement for your 2-inch PVC slide valve. Built from tough, pool-rated plastic, it withstands the demands of routine backwashing cycles and delivers smooth, consistent valve operation for years. Key Benefits Complete...

Filter Lid Tank Assembly for Pentair Clean & Clear Plus 520 & Quad DE 100 | 178582

The Pentair Filter Lid Tank Assembly 178582 is a direct-fit replacement top for Pentair Clean & Clear Plus 520 and QUAD DE 100 filter tanks produced after Nov. 98. This factory-engineered lid forms a secure, airtight closure over the filter tank, preserving peak filtration efficiency and delivering sparkling pool or spa water with every cycle. Key Benefits Peak Filtration Support: Maintains a proper seal on...

170024 Pentair Lid Tank Assembly for Clean & Clear Plus 320 & Quad DE 60 Filter

Swap out a cracked or aging filter lid with this genuine Pentair replacement tank lid assembly, part number 170024, precision-molded for the Pentair Clean & Clear Plus 320 and QUAD DE 60 filter tanks produced after Nov. 98. The lid forms an airtight closure over the tank opening, preserving proper internal pressure and allowing your filtration system to operate at its designed efficiency. The result...

178581 Pentair Lid Tank Assembly for Clean & Clear Plus 420 Pool Filter

Restore your filter's sealed performance with this authentic Pentair replacement lid tank assembly, part number 178581, manufactured to fit Clean & Clear Plus 420 filters produced after Nov. 98. This lid creates a pressure-tight closure over the filter tank, preventing air leaks and ensuring the system maintains the internal pressure needed for thorough debris removal. The result is consistently sparkling pool or spa water with...

Complete 60 Sq. Ft Grid Element Assembly for Pentair FNS Plus 180009 DE Filter | 59023300

Give your Pentair FNS 60 sq. ft. filter a comprehensive refresh with this genuine Complete Filter Element Assembly 59023300 from Pentair. Bundling every internal component into a single package, this assembly eliminates the need to hunt down individual grids, manifolds, and hardware separately. It is the most convenient and reliable path to restoring your FNS Plus filter to full factory performance, delivering exceptional water clarity...

190058 Pentair Pressure Gauge Replacement | 0-60 PSI 1/4" Top Mount | Clean & Clear Filter

Stay on top of your pool or spa filtration health with this Pentair OEM Replacement Pressure Gauge. Delivering accurate PSI readings at a glance, this gauge makes it simple to evaluate when your filter needs attention. Swapping out a worn or faulty gauge takes just minutes, giving you instant insight into system pressure so you can act quickly and protect your equipment investment. Key Benefits...

170027 Pentair Top Manifold Assembly for Clean & Clear Plus Pool Filter

Upgrade or restore your filter's internal flow path with this genuine Pentair top manifold assembly, part number 170027, built for the Clean & Clear Plus 320, 420, and 520 cartridge filter series. This precision-engineered manifold channels water evenly across every cartridge element, maximizing particle capture and ensuring balanced pressure throughout the tank. Durable, pool-grade construction stands up to chemical exposure and high flow rates season...

170040 Pentair Bottom Manifold Assembly | Clean & Clear Plus Filter Replacement Part

Restore peak water distribution in your pool or spa filter with the Pentair Clean & Clear Plus bottom manifold assembly. This factory-engineered replacement component is built to channel water evenly through your filter media, maximizing debris capture and maintaining superior filtration output across every operating cycle. Key Benefits Optimized Water Distribution: Promotes uniform water flow throughout the filter tank, ensuring thorough contact with filter media...

274426Z Pentair White Union Adapter Kit for Clean & Clear Plus Pool Filter

Upgrade your pool filter plumbing with the Pentair Clean & Clear Plus Union Adapter Kit, 274426Z. This versatile kit accommodates both 2" and 2-1/2" pipe sizes, giving you the flexibility to connect your filtration system with confidence. Complete with adapters and unions right out of the box, it takes the guesswork out of making secure plumbing connections. Key Benefits Quick Setup: Comes with all necessary...

53108900 Pentair Spring Barrel Nut Assembly for Clean & Clear Plus Filter | 550-4250

The Pentair Clean & Clear Plus Filter Spring Barrel Nut Assembly is a vital fastening component that keeps your pool filter's clamp band seated firmly and evenly. By maintaining constant spring tension on the clamp, this assembly ensures a pressure-tight seal between filter halves, preventing air leaks and water bypass that could compromise water quality. Its heavy-duty construction and cross-brand compatibility make it a versatile,...

270100 Pentair Union Adapter Kit Black | Clean & Clear Plus & FNS Plus Pool Filter

Streamline your filter plumbing with the Pentair Union Adapter Kit (270100), engineered for Clean & Clear Plus and FNS Plus filtration systems. This versatile kit accommodates both 2" and 2-1/2" plumbing lines, and comes complete with adapters and unions that create dependable, tool-free connections. No more wrestling with complex fittings or worrying about mismatched pipe sizes. Key Benefits Versatile Plumbing Fit: Accepts both 2" and...

178708 Pentair Complete Air Relief Valve & Union Adapter Kit for Clean & Clear Filter

Keep your pool or spa filter running at its best with the Pentair Clean and Clear Complete Air Relief Valve and Union Adapter Kit. This all-in-one parts package eliminates airlock problems and maintains steady water circulation throughout your filtration system. Built from resilient materials and engineered for broad compatibility, the kit installs quickly and delivers consistent, trouble-free performance for years. Key Benefits Straightforward Setup: The...

98960311 Pentair Bulkhead Union Kit for Clean & Clear Filter | Pre 11/98 Models

Restore proper plumbing connections on older Pentair Clean and Clear filters with this bulkhead union kit, purpose-built for units manufactured before November 1998. Supporting 1-1/2 x 2 inch fittings, this kit bridges your filter to your pool or spa plumbing with minimal effort. High-grade construction ensures dependable, long-term service for your filtration system. Key Benefits Broad System Support: Engineered with 1-1/2 x 2 inch connections,...

170026 Pentair Top Manifold With Short Adapter for Clean & Clear Plus & Quad DE Filter

Optimize the water circulation inside your filter tank with this genuine Pentair Top Manifold and Short Adapter assembly, part number 170026. Designed to drop directly into the Pentair Clean & Clear Plus CCP240 cartridge filter as well as select Pentair Quad D.E. filter models, this manifold governs the even distribution of water across filter elements for maximum debris capture. Built from durable, pool-grade materials, the...

R173572 Pentair Clean & Clear Plus 240 Replacement Cartridge | 60 sq ft | 179133

Refresh your filtration system with this genuine Pentair replacement cartridge, part number 179133, built with independently certified safe materials to deliver fresh, crystal-clear water. An upgraded thicker filtration media captures finer particles more effectively, while heavy-duty chlorine resistance ensures the cartridge holds up in aggressively sanitized pools. Reinforced end caps resist cracking under pressure, and a strengthened center core provides lasting structural support. The precision-woven...