The Waterway 520-0221 ProClean Filter Lid is a genuine OEM replacement designed for 175 and 200 sq ft ProClean cartridge filters. This lid ensures a secure, watertight seal for the filter housing, maintaining optimal pressure and efficient filtration. Constructed from high-quality, UV- and chemical-resistant materials, it provides long-lasting durability and reliable performance in both residential and commercial pool systems.
Features
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OEM Replacement Lid — Fits Waterway ProClean 175/200 sq ft cartridge filters
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Leak-Proof Design — Maintains proper system pressure and prevents leaks
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Durable Construction — Resistant to pool chemicals, UV exposure, and general wear
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Easy Installation — Quick and secure fit onto filter housing
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Reliable Performance — Protects filter media and ensures consistent filtration
Benefits
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Maintains efficient filtration and optimal pool water clarity
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Reduces risk of leaks and pressure loss
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Extends the operational life of the cartridge filter
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Simplifies maintenance with easy replacement
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Ensures long-term durability in harsh pool environments
Verified ownerThis made pool maintenance much easier. Definitely recommend.
Verified ownerInstallation was straightforward and performance has been reliable.
Verified ownerHappy with the purchase. No complaints.
Verified ownerWaterway ProClean 175/200 works really well. Easy to install and has been reliable so far.
Verified ownerExactly what I needed. Works great so far.
Verified ownerBeen using it for a few weeks and it's been solid.
| Specification | Details |
|---|---|
| Product Model | 520-0221 |
| Brand | Waterway |
| Type | Cartridge Filter Lid |
| Compatible Filters | ProClean 175/200 sq ft Cartridge Filters |
| Material | UV- and chemical-resistant plastic |
| Function | Provides watertight seal to maintain system pressure |
| Installation | Direct OEM replacement |
| Application | Pool & Spa Filtration Systems |
| Warranty | Waterway Limited Warranty |
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