Waterway Plastics Grid DE Support Assembly
Best replacement part for pool owners maintaining DE filtration systems.
This is the backbone of a high-performance filtration system, providing the rigid structure necessary to keep your pool water crystal clear. While it lacks the excitement of a high-tech upgrade, its durable, no-nonsense construction ensures your filter grids stay perfectly positioned for maximum efficiency.
$59.95
In stock
at
Sunplay
Who it's for
- Pool owners needing guaranteed compatibility with Waterway systems
- Homeowners prioritizing crystal clear water and fewer cleanings
- DIYers wanting durable, long-lasting filter components
Who should skip it
- Pool owners preferring low-maintenance, simple filtration systems
- Budget-conscious buyers looking for cheaper, individual component repairs
- Beginners intimidated by complex, multi-part filter assembly
Performance breakdown
Structural Integrity
Reinforced PVC construction withstands high-pressure filtration cycles without warping or cracking.
Installation Simplicity
Direct-fit design allows for quick, tool-minimal swaps during routine filter maintenance.
Filtration Efficiency
Maintains precise grid spacing to maximize DE powder coverage and water clarity.
Material Longevity
Chemical-resistant PVC composition resists degradation from harsh pool sanitizers and additives.
Compatibility Precision
Engineered specifically for Waterway Crystal Water systems, ensuring a perfect, leak-free seal.
Flow Dynamics
Streamlined shaft design minimizes internal resistance for optimal water circulation rates.
Key Specs
Part Number
550-4380
Material
PVC
Shaft Length
20 inches
Compatibility
Waterway Crystal Water DE Filters (36 Sq Ft Models)
Filter Type
Diatomaceous Earth (DE) Grid
Intended Use
Replacement part for Waterway DE Filters
Filter Area
36 sq ft
Application Type
In Ground Pool
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