Relax Pool Filter Cartridge

Premium Filtration Component

As a retailer of pool spare parts, I offer this high-quality filter cartridge compatible with Hayward Star-Clear C-250 and equivalent systems. This component ensures optimal water clarity and system performance.

Product Overview

The Relax Pool Filter Cartridge (SKU: PA25) delivers superior filtration with high-powered flow capabilities. Compatible with multiple cross-reference models, this cartridge ensures reliable water cleaning performance.

Key Features

• High-capacity design
• Professional-grade construction
• Enhanced flow dynamics
• Superior dirt-holding capacity
• Optimized pleat pattern
• Easy installation
• Quality filter media

Technical Specifications

Specification	Detail
SKU	PA25
Length	9 11/16″ (246mm)
Diameter	7″ (178mm)
Top Opening	3″ (76mm)
Bottom Opening	3″ (76mm)
Filtration Area	25 sq ft
Compatible Models	Hayward C250, CX250RE
Pool Filter Type	Star-Clear C-250

Cross References

• Pleatco: PA25
• Unicel: C-7626
• Filbur: FC-1230

Performance Benefits

• Crystal-clear filtration
• Enhanced water flow
• Extended service life
• Maximum dirt retention
• System protection
• Consistent performance

Design Engineering

Features include:

• Reinforced core structure
• Advanced filtration material
• Precision pleat spacing
• Durable end caps

Note: All manufacturer warranties are handled directly through the manufacturer.

---

Understanding Pool and Hot Tub Filtration: A Beginner's Guide

Keeping your pool or hot tub water crystal clear isn't just about adding chemicals – it all starts with proper filtration. At the heart of this system are filters and filter cartridges, the unsung heroes of water maintenance.

Why Filtration Matters

Your pool or hot tub is constantly under assault from debris, oils, and microscopic contaminants. A good filtration system traps these unwanted guests before they can turn your relaxing oasis into a murky mess. Think of it as your water's immune system, working 24/7 to keep things clean.

Filter Cartridges: The Workhorses

Filter cartridges are the removable components that do the heavy lifting in your filtration system. Made from pleated material (usually polyester or fabric), these cartridges are designed to capture particles as small as 10-15 microns – that's smaller than a human hair!

The magic happens in the pleats, which create a massive surface area for catching debris. As water flows through the cartridge, it traps:

• Dead skin cells and hair
• Leaves and organic matter
• Oils from sunscreen and cosmetics
• Microscopic particles and algae

Maintenance Matters

Even the best filter cartridges need regular care. Plan to clean them monthly and replace them annually, or sooner if they show signs of wear. A well-maintained filter not only keeps your water sparkling but also helps your pump run more efficiently, saving you money on energy costs.

Remember, investing in quality filtration is always cheaper than dealing with cloudy water or algae blooms. Your future self will thank you for taking the time to understand and maintain your filtration system properly.