Pentair 48 SqFt Vertical Grid Assembly for D.E. Filter | 190120

Pentair 48 SqFt Vertical Grid Assembly for D.E. Filter | 190120

Pentair 190120 vertical grid assembly for 48 sqft D.E. filters. Complete replacement restores filtration performance and efficiency.

Features

• Complete vertical grid assembly for 48 sqft D.E. filters.
• Restores filtration efficiency and water clarity.
• Pre-assembled design for quick installation.
• Ensures even D.E. distribution across grids.
• Durable construction for long-term performance.

Description

The Pentair 190120 vertical grid assembly is a complete replacement element designed for 48 sqft D.E. pool filters. This pre-assembled unit simplifies maintenance by eliminating the need to rebuild individual grids, allowing for faster, more efficient service.

Engineered for proper fit and performance, the assembly ensures even D.E. distribution across all grids, helping the filter capture fine particles and maintain clear, polished pool water. Replacing the full assembly is often the most efficient way to restore filtration performance when multiple grids are worn or damaged.

Installation is straightforward—remove the old assembly and install the new unit into the filter tank. Built from durable materials, it is designed to withstand repeated cleaning cycles, pool chemicals, and system pressure for long-term reliability.

Pro Tip

If your filter pressure remains high after cleaning, replacing the full grid assembly can restore proper flow. Always recharge with fresh D.E. powder after installation.

Installation Tips

Turn off and depressurize the system before opening the filter. Remove the existing grid assembly and install the new unit carefully. Recharge with the correct amount of D.E. powder before restarting.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.