AppaeTech FNS Style DE Filter Manifold
Best replacement part for Pentair FNS pool filter owners.
This manifold is the most reliable way to breathe new life into your aging filtration system without the headache of a full unit replacement. It trades the complexity of custom retrofitting for a seamless, drop-in fit that gets your pool back to crystal-clear performance with minimal effort.
$89.00
at
Pool Supply Depot
Who it's for
- Pool owners with standard FNS-style filtration systems
- Budget-conscious homeowners managing routine pool maintenance
- DIY enthusiasts looking to restore peak filter performance
Who should skip it
- Users in high-heat climates needing long-term material durability
- Beginners uncomfortable with minor mechanical installation adjustments
- Customers prioritizing extensive brand support and long warranties
Performance breakdown
Compatibility Precision
Engineered for a seamless fit with existing Pentair FNS systems.
Maintenance Efficiency
Integrated breather tube significantly simplifies routine filter cleaning and upkeep.
Build Durability
Robust construction ensures long-term reliability in demanding pool filtration environments.
Installation Simplicity
Designed for straightforward replacement without requiring complex modifications or specialized tools.
Manufacturing Quality
Proudly USA-made components provide consistent quality and superior material standards.
Filtration Performance
Optimizes DE media flow to maintain crystal clear pool water quality.
Key Specs
Compatible with Pentair FNS Plus DE Filter Manifold 59023700
Replaces Pentair V38-140
Replaces Pentair 25357-600-000
Filter Type
Diatomaceous Earth (DE)
Includes Built-In Breather Tube
Made in USA
End Cap Type
Closed
Application Type
In Ground Pool
Filter Media Material
Diatomaceous Earth
Know before you buy
Still have a question?
Ask Metto anything about the AppaeTech FNS Style DE Filter Manifold before you decide.
