Pentair 520 Sq Ft Clean and Clear Plus Tank Lid Assembly | 178582

Pentair 520 Sq Ft Clean and Clear Plus Tank Lid Assembly | 178582

The Pentair 178582 is a direct replacement tank lid designed for the Clean & Clear Plus 520 sq. ft. cartridge filter and the Quad D.E. 100 filter. This almond-colored lid provides a reliable seal that helps maintain consistent pressure and filtration inside the tank housing.

Compatible with both the TradeGrade version (Pentair Clean & Clear Plus 520 Cartridge Filter) and the EC version (EC-160332 Clean & Clear Plus 520 Cartridge Filter), this lid is built for long-term use in high-capacity filtration systems.

Key Features

• Genuine Pentair replacement part (Model #178582)
  

• Supports both TradeGrade and EC product lines

• Almond finish with reinforced plastic construction

• Helps maintain correct tank pressure and water flow

Does Not Include:

• Air relief valve

• Pressure gauge

These components are required for full functionality and must be purchased separately.

Compatible Filters

• Pentair Clean & Clear Plus 520 Cartridge Filter (TradeGrade & EC)

• Pentair Quad D.E. 100 Filter

Approximate Dimensions

• Diameter: 20.75"

• Height: 25.5"

• Weight: 7.6 lbs

For those replacing a worn, cracked, or discolored lid, the 178582 restores proper function without altering the performance of the system. Whether you're servicing a residential or commercial setup, this lid provides a precise match for both legacy and current Pentair filter tanks.

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.