Compatible with Hayward
W3EC65A
Perflex Extended Cycle DE Filter Tank, Bottom Half
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 | Hayward |
|---|---|
| Category | Filters & Filter Parts |
| 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
The Perflex Extended Cycle DE Filter Tank, Bottom Half is an aftermarket tank / tank body built to replace the original component in Hayward filtration systems. In service it is the pressure vessel that contains the filter media and the working pressure of the system. It is a wear item: the shell fatigues around fittings and mounting points after years of pressure cycling.
Fits these systems
Hayward filtration systems — confirm fitment by OEM number
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
Same reference, different configuration
More than one catalog configuration uses W3EC65A. Compare the included components, photos and fitment notes before requesting a quote; the shared reference alone does not prove the packages are identical.
Often sourced together
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Sourcing questions
What equipment does W3EC65A fit?
It fits EC30, EC40, EC45 and EC65. Those are equipment models, not part numbers — order against W3EC65A itself.
Is W3EC65A a genuine Hayward part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Hayward; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for W3EC65A?
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.
W3EC65A
Perflex Extended Cycle DE Filter Tank, Bottom Half