Darlly Standard 35′ Spa Filter Cartridge

Specialized Compact Design Filter

Product Overview

As a retailer of hot tub spare parts, I offer this professional-grade filter cartridge designed for compatibility with both Darlly and Unicel systems. This cartridge features a compact diameter with extended height for maximum filtration in space-conscious installations.

Cross-Reference Guide

This filter cartridge corresponds to:

• Darlly SC779
• Unicel PWW50S

Technical Specifications

Feature	Specification
Weight	1.0 kg
Length	13 cm (0.13 m)
Width	13 cm (0.13 m)
Height	26 cm (0.26 m)
Volume	0.004394 m³
Type	Standard Replacement Cartridge
Construction	Advanced Filtration Media

Filter Features

• Space-efficient design
• Durable core structure
• Chemical-resistant materials
• Optimized pleat geometry
• Maximum dirt-holding capacity
• Reinforced end caps

Performance Benefits

This filter cartridge provides:

• Efficient water filtration
• Consistent flow rates
• Extended service life
• Effective debris capture
• Reliable performance

Maintenance Guidelines

For best results:

• Regular cleaning recommended
• Rotate between two filters
• Use appropriate cleaning solutions
• Periodic inspection advised
• Monitor water flow

Installation

Engineered for easy maintenance:

• Direct replacement design
• Model-specific fit
• Secure engagement system
• Tool-free installation

This specialized filter cartridge ensures reliable filtration while maintaining excellent water quality for your spa system.

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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.