550-4200 | Waterway Top Manifold With Air Relief For Crystal Water DE Filters

Description OEM Waterway Top Manifold with Air Relief for Crystal Water DE Filters 550-4200 is a vital component designed to support efficient operation in Waterway Crystal Water DE filtration systems. This manifold includes an integrated air relief valve that helps expel trapped air, allowing for optimal water flow and improved filtration performance. Built from durable materials and compatible with multiple Crystal Water DE models, it...

550-4240 | Waterway Pressure Relief Screw With O-Ring For Crystal Water Filters

Description OEM Waterway Pressure Relief Screw with O-Ring 550-4240 is an essential maintenance part for Waterway Crystal Water Cartridge and DE filters, designed to safely release internal pressure and protect the filtration system. It includes both a threaded screw and sealing O-ring, providing a reliable fit for Waterway plastic filters. This part supports long-term system health by preventing overpressure conditions and ensuring leak-free performance during...

550-4270 | Waterway Bulkhead Fitting For Crystal Water Filters

Description OEM Waterway Bulkhead Fitting for Crystal Water Filters 550-4270 is engineered to support the connection points in Waterway Crystal Water Cartridge and D.E. filters, providing a tight seal to prevent leaks and maintain stable water circulation. Made from high-strength, chemical-resistant materials, this bulkhead fitting offers long-term durability and is vital for preserving the efficiency and clarity of your poolÕs filtration system through consistent, reliable...

550-4300 | Waterway Manifold Assembly For Crystal Water Cartridge Filters

Description OEM Waterway Manifold Assembly for Crystal Water Cartridge Filters 550-4300 is designed to promote uniform water distribution across the filter cartridges in Waterway Crystal Water systems. Compatible with the 325, 425, and 525 square foot models, this manifold plays a vital role in maintaining filtration efficiency and extending system life. Manufactured from durable materials to resist harsh pool environments, it supports consistent water clarity...

550-4320 | Waterway Air Relief Assembly For Crystal Water Filters

Description OEM Waterway Air Relief Assembly 550-4320 is a vital part of Waterway Crystal Water DE Filters, engineered to expel trapped air and maintain system performance. By relieving internal air pressure, this component ensures steady water flow and optimal filtration efficiency. Constructed from high-quality materials to resist pool chemicals and operating pressure, it helps sustain clear water and simplifies regular maintenance. Highlights Engineered for Crystal...

550-4380 | Waterway DE Grid Support For Crystal DE Filter | 20" | 36 sq. ft.

Description OEM Waterway DE Grid Support Assembly 550-4380 is a critical internal component designed for Waterway Crystal Water DE Filters, specifically the 36 sq ft model. Featuring a 20-inch PVC shaft, this assembly plays a vital role in supporting and evenly distributing diatomaceous earth powder across the filter grid. Its durable construction is built to withstand high water pressure and exposure to pool chemicals, ensuring...

550-4407 | Waterway Tank Bottom For Crystal Water Cartridge Filters | 550-4400

Description OEM Waterway Tank Bottom 550-4407 is a direct replacement base designed for Crystal Water Cartridge Filters, ensuring structural integrity and continued filtration efficiency. This tank bottom is engineered to fit both new and old-style filter heads without modification, simplifying the installation process. Built from rugged, chemical-resistant materials, it endures high-pressure environments and long-term exposure to pool chemicals. Replacing a damaged or worn tank bottom...

550-4410 | Waterway Long Elbow Fitting For Crystal Water DE | 2.5"

Description OEM Waterway Long Elbow Fitting for Crystal Water DE Filters 550-4410 is a 2.5-inch specialized fitting designed to optimize water flow within Waterway Crystal Water DE filtration systems. This elbow fitting directs water efficiently through the filter, improving overall system function and ensuring reliable performance. Constructed from durable materials to withstand continuous pressure and chemical exposure, it provides a secure and lasting connection, essential...

550-4480 | Waterway Tank Lid For Crystal Water 525 Cartridge Filters

Description OEM Waterway Tank Lid for Crystal Water 525 Cartridge Filters 550-4480 is engineered to provide a secure, leak-resistant seal for Waterway Crystal Water 525 square foot cartridge filter systems. Made from heavy-duty, weather-resistant materials, this tank lid is designed to endure continuous pressure and harsh outdoor conditions. Its precise fit ensures easy installation and helps sustain consistent filtration, making it a vital component for...

550-6300B | Waterway Metal Clamp For Crystal Water Filters | New Version

Description OEM Waterway Metal Clamp for Crystal Water Filters 550-6300B is a reinforced, multi-segment clamp designed to deliver a tight, reliable seal for Waterway Crystal Water DE and Cartridge filters. Previously identified as 550-4780 and 550-4260, this upgraded metal assembly improves durability and ensures filter stability during high-pressure use. It includes a locking nut and bolt for complete installation, supporting safe filtration system operation and...

550-6730 | Waterway HD Pressure Relief Valve For Crystal Water

Description OEM Waterway Pressure Relief Valve Assembly with Gauge 550-6730 is designed for Crystal Water Cartridge Filters to help maintain safe internal pressure and support system efficiency. This durable assembly features a built-in pressure gauge for real-time monitoring, allowing pool owners to track system performance and relieve excess pressure as needed. Constructed from high-quality materials, it protects against filter damage while ensuring continued filtration reliability...

550-7500 | Waterway Filter Lock Nut For ClearWater II Filters

Description OEM Waterway Filter Lock Nut 550-7500 is a high-strength replacement component engineered for Waterway ClearWater II cartridge and D.E. filter systems. This lock nut securely fastens the filter lid to the tank, ensuring a leak-resistant seal critical for proper filtration performance. Constructed from durable materials to withstand pool chemicals and pressure, it is a reliable part for both routine maintenance and long-term system efficiency....

550-9950 | Waterway Skimmer Weir Door For Renegade Skimmers

Description OEM Waterway Skimmer Weir Door 550-9950 is a reliable replacement part engineered for Renegade Skimmers in both gunite and vinyl pool applications. This weir door automatically adjusts to the water level, optimizing debris capture and preventing leaves and other contaminants from washing back into the pool once the pump is turned off. Designed for a secure fit within the skimmer housing, this component enhances...

570361T | Rola-Chem Top Mount Flowmeter | 2.5 PVC

Description OEM Rola-Chem Top-Mount Flowmeter 570361T | 2.5" PVC.ÊThe Rola-Chem 570361T Top-Mount Flowmeter is designed for precision and durability in high-flow PVC systems. Compatible with 2.5" Schedule 40 PVC, it delivers accurate readings within a 70Ð240 GPM range (265Ð908 LPM), making it a reliable solution for pools, spas, and water treatment systems. Its top-mount design ensures easy installation and clear visual monitoring. Highlights High Accuracy...

5820 | Polaris Unibridge Main Drain Cover | White

Description OEM Polaris Unibridge Main Drain Cover 5820 in white is a durable safety accessory designed to prevent pool cleaners from getting trapped on raised anti-vortex main drains. By covering the existing drain, this unit maintains proper water circulation while reducing suction entrapment risks. Its robust construction offers long-term reliability, and it installs easily with snap-together components. The 5820 model fits most anti-vortex drain types...

5830 | Polaris Unibridge Main Drain Cover | Blue

Description OEM Polaris Unibridge Main Drain Cover 5830 is a blue accessory designed to prevent automatic pool cleaners from getting stuck on raised anti-vortex main drain covers. By creating a smooth, level surface over most suction outlets, the Unibridge enables uninterrupted cleaner movement while maintaining full drain functionality. It installs easily using three flexible leaves that attach to a center disk and rest securely over...

590105Z | Pentair White Color Ring for ColorVision LED Light Bubbler

Description OEM Pentair 590105Z Color Ring in white is crafted for use with ColorVision LED Light Bubblers in gunite pool applications. This accessory brings a clean, finished look to your installation while complementing the visual appeal of your water features. Built from high-quality materials, the ring offers durable performance and a reliable fit with PentairÕs ColorVision line. Routine inspection is recommended to keep your pool...

590135 | Pentair ColorVision LED Light Bubblers Eyeball Assembly Kit

Description The Pentair Eyeball Assembly Kit 590135 is an essential component for the ColorVision LED Light Bubbler system, designed to enhance both light direction and water flow precision. This OEM kit includes an eyeball, lens, and gasket that work together to control the orientation and output of your bubbler feature. Built from durable materials, the components are resistant to wear and corrosion from pool chemicals,...

59052900 | Pentair Locking Ring Assembly For Clean and Clear Filters

Description The Pentair 59052900 Locking Ring Assembly is an OEM replacement part designed for Clean & Clear cartridge filter systems. This ring is responsible for keeping the filter housing securely sealed, ensuring reliable operation and leak prevention. Made from durable, chemical-resistant materials, it withstands repeated maintenance cycles and exposure to harsh pool conditions. Replacing a worn or damaged locking ring with this genuine Pentair part...

59053700 | Pentair Center Core For Clean and Clear Filters | 100 - 125 Sq Ft

Description The Pentair 59053700 Center Core is an OEM replacement part designed for 100 sq ft and 125 sq ft Clean & Clear and Clean & Clear Predator cartridge filters. Acting as the structural support for filter cartridges, this core ensures stability under water pressure and promotes balanced circulation through the filter media. It includes an air bleed sock kit to release trapped air, helping...