Darlly SC828 Premium Spa Filter Cartridge Pair

Compatible with Pleatco PBW4PAIR and Unicel C-4313

Product Overview

As a retailer of hot tub spare parts, I’m pleased to offer the Darlly SC828 filter cartridge pair, each providing 6 square feet of filtration area. These compact yet efficient cartridges are designed for optimal performance in smaller spa systems.

Key Features

The Darlly SC828 pair incorporates essential filtration technology with:

• Precision-engineered pleat design
• Durable filter media
• Reinforced core structure
• Chemical-resistant materials
• Quick-connect end caps
• Balanced flow configuration

Applications

These filter cartridges serve as direct replacements for:

• Pleatco PBW4PAIR
• Unicel C-4313 Ideal for:
• Compact spa systems
• Small hot tubs
• Portable spas

Technical Specifications

Specification	Detail
Dimensions	Height: 20 cm (0.20 m)
	Length: 11 cm (0.11 m)
	Width: 11 cm (0.11 m)
Weight	0.4 kg (pair)
Filtration Area	6 square feet (per cartridge)
Material	Premium spun-bond polyester
Volume	0.00242 cubic meters
Filter Type	Reusable cartridge
Construction	Pleated design
Quantity	Sold as a pair

Performance Features

The SC828 delivers efficient filtration through:

• Optimized pleat geometry
• Effective debris capture
• Uniform water distribution
• Reliable performance
• Easy maintenance design

Maintenance Guide

To maintain optimal performance of your Darlly SC828 cartridges:

• Clean regularly with appropriate filter cleaners
• Rinse thoroughly between cleanings
• Monitor water chemistry
• Inspect for wear during maintenance
• Replace both cartridges at the same time

Quality Standards

Each Darlly SC828 filter cartridge pair undergoes quality control testing during production. Manufactured using precision engineering and quality materials, these filters are designed to meet the specific requirements of compact spa filtration systems.

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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.