R0359400 | Jandy DEL & DEV Pool Filter Tie Rod Knob Replacement

Keep your Jandy DE filter assembly locked down with the Jandy Tie Rod Knob (R0359400). This hardworking fastener is purpose-built for Jandy DEV and DEL series filters, clamping tie rods securely to maintain proper grid alignment and consistent filtration quality. Its ergonomic grip-and-twist design lets you hand-tighten or release tie rods quickly during cleaning and servicing — no tools required. Manufactured from heavy-duty, corrosion-resistant material,...

72 sq. ft. Tie Rod Assembly for Hayward ProGrid DE Filter | ROD72-H

This robust tie rod assembly is purpose-designed for the Hayward ProGrid 72 sq. ft. filter, providing the critical link that holds the upper and lower manifolds firmly together. Without this connection, manifold alignment can shift, compromising filtration quality. By securing these two primary assemblies to one another, this rod ensures your pool filter maintains peak water-cleaning capability day after day. Key Benefits Uncompromising Manifold Security:...

48 sq. ft. Tie Rod Assembly for Hayward ProGrid DE Filter | ROD48-H

Ensure your Hayward ProGrid 48 sq. ft. filter stays perfectly assembled with this crucial tie rod assembly. Acting as the primary fastening element between the top and bottom manifolds, this rod keeps both halves securely united for optimal filter function. Properly joined manifolds are the foundation of effective filtration, and this assembly guarantees your pool system continues to purify water at peak performance. Key Benefits...

36 sq. ft. Tie Rod Assembly for Hayward ProGrid DE Filter | ROD36-H

Restore structural integrity to your Hayward ProGrid 36 sq. ft. filter with this indispensable tie rod assembly. Serving as the backbone that unites the upper and lower manifolds, this component keeps both sections anchored firmly for uninterrupted filtration performance. When the manifolds are properly fastened, your pool filter operates at maximum efficiency, delivering clean water you can count on. Key Benefits Rock-Solid Manifold Connection: Holds...

24 sq. ft. Tie Rod Assembly for Hayward ProGrid DE Filter | ROD24-H

Keep your Hayward ProGrid 24 sq. ft. filter operating at full capacity with this essential tie rod assembly. This critical structural component bridges the upper and lower manifolds, locking them firmly together to preserve proper alignment and filtration integrity. With all manifold components held tightly in position, your pool filter delivers consistent, dependable water purification. Key Benefits Reliable Manifold Linkage: Locks the top and bottom...

Hayward Filter Pressure Gauge with Dial by CMP | ECX2712B1 | 25501-100-900

Monitor your pool's filtration pressure with confidence using the CMP Pressure Gauge with Dial, part number 25501-100-900. Engineered as a premium aftermarket component for a broad lineup of Hayward filter systems, this gauge fits Hayward Pro-Grid Vertical D.E. and Grid Series, SwimClear, Star-Clear Plus, and HCF Series Cartridge Filter units. Equipped with an integrated dial for clear visual readout, it is manufactured for resilience and...

Hayward SP0410X Push Pull Slide Valve Piston Assembly by CMP | SPX0410BA | 25831-000-100

Get your Hayward slide valve operating like new again with the CMP Piston Assembly 25831-000-100, a premium aftermarket replacement engineered for the Hayward SP0410X push-pull slide valve. Widely used alongside Hayward Micro Clear and Pro Grid D.E. filters, this all-in-one assembly ships with the piston, rod, and handle so you can perform a complete rebuild in a single step. Its robust construction guarantees silky-smooth valve...

Hayward SP0410X Slide Valve Bonnet Nut Replacement | CMP SPX0722D2 | 25831-004-170

Secure the valve assembly on your Hayward SP0410X Series Slide Valve with the CMP Bonnet Nut 25831-004-170. This black plastic nut is a precision-engineered aftermarket substitute for the Hayward SPX0722D2, providing the clamping force needed to keep the slide valve body sealed and functioning properly. It is commonly found on Hayward DE filter systems such as the Micro-Clear and Pro-Grid lines, where maintaining a leak-free...

8-Hole Filter Manifold for Pentair Purex by CMP | 073270Z | 25357-624-000

Maintain peak filtration efficiency with the CMP 8-Hole Manifold 25357-624-000, a precision replacement bottom manifold built for Pentair Purex SM and SMBW 2000 and 4000 Series D.E. filters. This manifold is the backbone of your filter's water distribution system, channeling water evenly across every grid for thorough, balanced filtration. Serving as a drop-in substitute for the factory-installed bottom manifold, it anchors the filter grids firmly...

Bio-Dex M2000 Pool Filter Cartridge & Grid Cleaner – 32 oz | FCO32

Give your pool filter a deep clean with the Bio-Dex M2000 Filter Cleaner (32 oz, FCO32), a commercial-grade cleaning solution formulated to strip away scale, grease, rust, oil, and soil buildup from pool filtration media. Compatible with sand, diatomaceous earth (D.E.), and cartridge filters, this cleaner boosts filtration throughput and helps extend the working life of your equipment. For maximum effectiveness, either add the cleaner...

Hayward Manual Air Relief Valve O-Ring Kit (2 Pack) | Aladdin O-514 | DEX2420Z8A

Manufactured by Aladdin, this two-piece O-Ring kit is built to restore the manual air relief valve seal on Hayward ProGrid and SwimClear filter systems. Each gasket in the set is a precise OEM-equivalent replacement that locks in a secure, drip-free connection. Engineered from wear-resistant compounds, these O-Rings simplify routine filter servicing and let you get back to enjoying your pool with complete confidence. Key Benefits...

Hayward Filter Bulkhead Fitting O-Ring - Aladdin O-649 | SX0220Z2

Maintain a drip-free connection at your Hayward filter's bulkhead fitting with the Aladdin O-649 replacement O-ring. Precision-molded from high-durability material, this component delivers a snug, reliable fit that prevents water from bypassing the bulkhead seal, so your ProGrid DE or SwimClear cartridge filter can sustain full filtration efficiency without interruption. Key Benefits High-Durability Material: Produced from long-wearing compounds that maintain their sealing properties through extended...

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

The OEM Waterway DE Grid Support Assembly 550-4380 is a key internal structural component engineered for the 36 sq ft Waterway Crystal Water DE Filter. Equipped with a 20-inch PVC shaft, this assembly holds the filter grids in proper alignment and facilitates the even coating of diatomaceous earth powder across all grid surfaces. Its rugged design handles sustained water pressure and continuous chemical exposure, delivering...

Pentair DEP & System 3 SD Filter Tie Rod | Part 23900-0039

Keep your D.E. filter grid assembly firmly secured with the genuine OEM Pentair 23900-0039 Tie Rod. This 20.5-inch brass rod is engineered to hold the filter grids in proper vertical alignment within Pentair Sta-Rite DEP and System 3 SD series filtration systems. Brass construction provides exceptional resistance to corrosion in chlorinated and chemically balanced pool water, ensuring that this component maintains its strength and integrity...

Pentair Purex Filter 8-Hole Manifold - Part 073270Z

The Pentair 073270Z Manifold is a factory-spec bottom manifold replacement for Purex SM and SMBW 2000 and 4000 Series D.E. filters. Its eight precision-spaced openings distribute filtered water uniformly across every grid, eliminating uneven flow and potential bypass paths. Manufactured to exact OEM dimensions, it seats perfectly within the original filter housing to maintain structural alignment and dependable particulate capture. The chemically resistant construction handles...