Esttlamer 59053800 Center Core Base - Replacement Part for Pentair Clean and Clear Pool Filters

Part Number: 59053800

Manufacturer: Esttlamer

Type: Center Core Base (Aftermarket Replacement)

COMPATIBILITY

This center core base is compatible with Pentair Clean and Clear 100, 150, and 200 sq. ft. pool and spa cartridge filters. It is a direct replacement for the following part numbers: 59053800, 59053500, 59053600, and 59053700.

FUNCTION

The center core base locks the core components in a fixed position, preventing displacement and movement during water flow circulation. The air vent hole is aligned to allow unobstructed water outflow, supporting the overall efficiency of the filtration system. The base provides structural support for the filter assembly, keeping the component firmly positioned during operation.

MATERIAL

Constructed from high-strength engineering plastic. The material is wear-resistant, impact-resistant, and corrosion-resistant, suitable for long-term use in pool and spa environments.

INSTALLATION

This part is a direct replacement requiring no modifications. To install, remove the old base, align the center core base with the center core component, and press down until the clips snap securely into place.

NOTES

- This is an aftermarket replacement part, not an OEM Pentair product.

- Verify your existing part number and filter model before purchasing to ensure compatibility.

A note from us: We're a small team and we stand behind everything we sell. If you have any questions about this part — fitment, condition, compatibility — please message us before purchasing, and we're glad to help. And if anything isn't right after it arrives, just reach out to us before starting a return. We can almost always sort things out quickly and easily, whether that's answering a question, sending the correct part, or working things out another way. We're friendly, we respond fast, and we'll always do our best to make it right!