Pentair
Pentair Filter Lid 178581
Ensure your pool's filtration system operates at peak performance with the Pentair Filter Lid, part number 178581. Engineered as a direct replacement, this lid assembly provides a secure seal for your filter tank, crucial for maintaining optimal water clarity. It's specifically designed for compatibility with Pentair Quad D.E. 80 and Clean and Clear Plus 420 Filters manufactured after November 1998. Trust this essential component for reliable operation and longevity of your pool's filtration system, making maintenance straightforward and effective.
$349.95
Owner Satisfaction
4.0
/ 5
Category Rank
1173
/ 1450
#1173 in Pool & Spa Filters
Price vs Category Average
+124%
Above average
Part Number
178581
Who it's for
- OEM Precision Fit
- High-Grade Material Construction
- Simplified Filter Access
Who should skip it
- High Replacement Cost
- Susceptible to Stress Cracking
- Critical Component Failure Point
Key Specs
Part Number
178581
Compatibility
Pentair Quad D.E. 80 Filters
Compatibility
Pentair Clean and Clear Plus 420 Filters
Intended Use
Replacement lid assembly
Filter Type Compatibility
Diatomaceous Earth (DE) and Cartridge
Included Items
Lid Assembly
Manufactured After
November 1998
Features
- Direct replacement lid assembly
- Ensures a secure filter seal
- Compatible with Quad D.E. 80 filters
- Compatible with Clean and Clear Plus 420 filters
- Designed for post-November 1998 models
- Reliable operational performance
- Perfect fit for specific Pentair filters
- Essential for filter maintenance
What customers say
Customers highly value this genuine Pentair Filter Lid for its reliable fit and straightforward installation, confirming it is an exact OEM replacement. This perfect seal immediately resolves critical filter issues like leaks, restoring optimal pool performance quickly. The primary drawback centers on value and longevity. Reviewers consistently note the high cost for a molded plastic part. While the initial fit is excellent, many anticipate the material will eventually degrade from UV exposure, requiring future replacement. Despite the expense and expected cyclical failure, its perfect function makes it the preferred choice for owners prioritizing immediate, leak-free reliability.
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