AppaeTech FNS Style DE filter Manifold. Filtert Part
Restore your pool or spa's filtration system with the AppaeTech FNS Style DE filter Manifold. This high-quality replacement part ensures reliable performance and seamless compatibility with Pentair FNS Plus and older FNS DE Filter Manifolds. Featuring an integrated breather tube for simplified maintenance and installation, this manifold is proudly manufactured in the USA. It serves as a direct replacement for several Pentair part numbers, offering a durable and dependable solution to maintain optimal filter function for your in-ground pool.
$89.00
Owner Satisfaction
4.0
/ 5
Category Rank
1173
/ 1450
#1173 in Pool & Spa Filters
Price vs Category Average
-43%
Below average
Who it's for
- Wide FNS Style Compatibility
- Affordable Replacement Option
- Restores Optimal Filtration
Who should skip it
- Potential Material Inferiority
- Minor Fitment Adjustments Needed
- Limited Manufacturer Support
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
Features
- Direct replacement for Pentair FNS systems
- Integrated breather tube for easy maintenance
- USA manufactured for quality
- Ensures proper DE filter function
- Designed for straightforward installation
- Compatible with Pentair FNS Plus
What customers say
This aftermarket manifold offers compelling value, providing substantial cost savings over OEM parts. Users report seamless integration and performance matching original equipment when the fit is correct, effectively resolving common failure issues like cracking. The primary theme is excellent budget consciousness for immediate repairs. However, satisfaction is tempered by quality consistency concerns. Some users note minor fitment challenges requiring extra installation effort. More significantly, durability is variable; some reports suggest the plastic may not withstand pool chemicals and pressure as robustly as original parts, leading to premature failure. This longevity variance is the main drawback to an otherwise highly recommended, cost effective solution.
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$89