Pentair 178581 Replacement Tank Cap for Pool and Spa Filter

Pentair Spa and Pool Filter Cover

The Pentair 178581 pool filter cap is a strong and reliable replacement part for your pool or spa system. It fits well and works just like the original cap. This helps your filter run smoothly, keeping your water clean and clear.

Built With Strong and Durable Materials

This pool filter cover is made from high-quality, tough materials that last long and protect your system from damage. It works well even in harsh pool conditions.

Key benefits:

• Made from strong, long-lasting materials

• Works well in high heat and heavy use

• UV-resistant to stop sun damage

• Anti-oxidant design prevents wear and rust

• Stays stable in chlorinated water

• Reduces the need for extra repairs

You get solid performance season after season without stress or extra costs.

Better Filtration for Clear Water

A worn or weak filter cap can slow your system and cause cloudy water. Replacing it with this pool filter cap helps your filter work at its best again.

Key benefits:

• Restores proper water flow

• Reduces debris buildup inside the filter

• Helps maintain clean and clear water

• Supports a healthy pool environment

• Lowers the chance of a chemical imbalance

• Makes daily pool care faster and easier

Perfect Fit and Smooth Operation

This replacement pool filter cap fits Pentair Clean & Clear pool and spa filters. It also works with Pentair Easy-Clean DE filters for stable and reliable performance.

Key benefits:

• Fits Clean & Clear pool and spa filters

• Works with Pentair Easy-Clean DE filters

• Helps prevent leaks and pressure issues

• Keeps the filter stable during operation

• Supports smooth water flow in the system

• Works well with setups that use a pool cover water pump

• Helps protect your entire filtration system

You get a secure fit that keeps your pool system running without problems.

Specifications

• Category: Filters

• Part Number: 178581

• Type: Pool Parts