Pentair
Pentair Filter Check Valve Kit
Ensure your pool's filtration system runs smoothly with the Pentair Filter Check Valve Kit (51516100). This genuine Pentair replacement part is engineered to regulate water flow and maintain optimal pressure within your pool filter. It's designed for easy installation and is compatible with several popular Pentair filter models, including Clean and Clear, Predator, Warrior, and EasyClean. Keep your pool water clean and your filtration system performing at its best with this essential component.
$54.95
Owner Satisfaction
3.8
/ 5
Category Rank
1319
/ 1450
#1319 in Pool & Spa Filters
Price vs Category Average
-65%
Below average
Part Number
51516100
Who it's for
- Prevents Backwash/Siphoning
- OEM Quality and Fit
- Protects System Components
Who should skip it
- Requires Periodic Replacement
- Complex Installation/Access
- Higher Cost than Aftermarket
Key Specs
Part Number
51516100
Compatible Models
Clean and Clear, Predator, Warrior, EasyClean
Compatible Brands
Pentair
Intended Use
Replacement part for pool filters
Application
Pool Filter
Filter Type
Cartridge
Features
- Genuine Pentair replacement part
- Regulates water flow and pressure
- Compatible with multiple Pentair filters
- Ensures filtration system integrity
- Designed for easy installation
- Maintains optimal filter performance
What customers say
This essential OEM replacement kit earns praise for its perfect fit and immediate effectiveness in resolving common filtration issues like air leaks or loss of prime. Users find installation straightforward, quickly restoring system integrity and pressure. The core positive theme centers on its reliable, functional performance right after replacement. However, satisfaction is tempered by concerns about long-term durability. Several customers report that internal components or rubber parts degrade sooner than expected, suggesting the fix is necessary but potentially not permanent. While functionally excellent, the premium price point feels less justified if longevity is limited, positioning this as a recurring maintenance necessity rather than a lasting investment.
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