Compatible with Pentair
59023500
Complete Element Grid Assembly, 36 Sq. Ft., FNS Plus D.E. Filter
Our part number
If the number stamped on your failed part differs, send it over — we will confirm the match against our fitment records.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Pentair |
|---|---|
| Category | Filters & Filter Parts |
| Material | Polypropylene fabric on a rigid frame |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs · samples from 1
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
This filter grid / DE element is a compatible replacement for the Pentair original, supplied as the Complete Element Grid Assembly, 36 Sq. Ft., FNS Plus D.E. Filter. In service it provides the surface that holds the diatomaceous earth cake doing the actual filtering. This is a consumable in practice: the fabric tears and the manifold sockets split, which sends DE powder back into the pool. Ours is built with polypropylene fabric on a rigid frame.
Fits these systems
Pentair filtration systems — confirm fitment by OEM number
Equipment models (not part numbers):
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
Often sourced together
More in this category
View all
Sourcing questions
What equipment does 59023500 fit?
It fits EC-180007 and FNSP36. Those are equipment models, not part numbers — order against 59023500 itself.
Is 59023500 a genuine Pentair part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Pentair; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for 59023500?
MOQ is 50 pcs per part, and mixed cartons are welcome to reach the order minimum. Samples are a separate case — we supply single pieces so you can confirm fitment before committing to a production run.
What material is 59023500 made from?
59023500 is produced in polypropylene fabric on a rigid frame, dimensionally checked against an OEM sample before tooling is signed off.
59023500
Complete Element Grid Assembly, 36 Sq. Ft., FNS Plus D.E. Filter