ECX1251 Flex Tube Nest Assembly Fit for Hayward Perflex EC65 EC65A D.E. Pool Filters, Complete Flex Tube Replacement with Top Tube Sheet
Best for: Owners of Hayward Perflex EC65 or EC65A D.E. filters needing a complete, pre-assembled internal tube replacement.
The ECX1251 Flex Tube Nest Assembly is a specialized replacement component designed specifically for Hayward Perflex EC65 and EC65A D.E. pool filters. This assembly provides a complete solution for restoring the internal filtration structure, ensuring that the flex tubes and top tube sheet function correctly within the filter tank housing.
This assembly is a critical part for those maintaining a D.E. filtration system, which relies on the integrity of the flex tubes to provide effective water clarity. Because this product specifically targets the Hayward v flex filtration architecture, it is essential to ensure that your filter model matches the EC65 or EC65A designation exactly.
Practical fit
The fit of this assembly is highly specific to the Hayward Perflex line, meaning it is not a universal solution for all D.E. filters. When preparing for installation, you must first drain the filter tank and safely remove the old tube nest. During this process, check the condition of the manifold and the tank o-rings, as these parts are often stressed when the tube nest fails. Ensure the new assembly seats perfectly within the tank to prevent D.E. powder bypass, which can occur if the alignment is slightly off during the installation of the top tube sheet.
Tradeoffs and ownership
Choosing a complete tube nest assembly is generally a more efficient ownership path than attempting to replace individual flex tubes, which can be tedious and prone to misalignment. The primary trade-off is the initial cost of the assembly versus the lower price of individual parts. However, the time saved and the reduced risk of future leaks make this a preferred option for many pool owners. Maintenance of this unit requires regular backwashing and careful handling of the D.E. powder to ensure the flex tubes remain clean and do not become clogged or damaged over the long term.
Pros
- Complete flex tube assembly
- Includes top tube sheet
- Simplifies filter maintenance
- Specific to Perflex models
- Reduces installation time significantly
Cons
- Not compatible with other filters
- Requires draining the filter tank
- Careful alignment is mandatory
- Hayward v flex
- D.E. Filter
- Filter Repair
- Pool Maintenance