Hayward ProGrid 48 SqFt Vertical Grid D.E. Filter

The DE4820 – Hayward ProGrid 48 SqFt Vertical Grid D.E. Filter is engineered to deliver the highest level of water clarity using advanced diatomaceous earth filtration. Designed for superior performance and durability, this ProGrid model captures microscopic debris as small as 2–5 microns, ensuring exceptionally clean and sparkling pool water. With its rugged tank construction, efficient grid layout, and easy-access design, it is ideal for residential and commercial pools that demand premium filtration with minimal maintenance.

Features
• 48 sq. ft. vertical D.E. grid assembly for maximum surface area and filtration efficiency
• Corrosion-proof PermaGlass XL™ reinforced tank designed for long-lasting durability
• Quick-release heavy-duty clamp for convenient access during cleaning and servicing
• High-flow internal manifold ensures even distribution and optimized performance
• Self-cleaning grid system helps maintain consistent filtration cycles
• High-capacity manual air relief for improved internal pressure control
• Compatible with variable-speed and high-performance pumps
• Designed for quiet, smooth, and efficient operation

Benefits
• Delivers ultra-fine filtration for visibly clearer, healthier pool water
• Durable construction withstands harsh weather, chemicals, and long-term use
• Easy maintenance — grids are simple to remove, clean, and reinstall
• Reduced cleaning frequency thanks to high-capacity grid design
• Enhances pump efficiency and overall circulation system performance
• Suitable for pools requiring robust and reliable filtration