Vian R-4040 Hot Tub Filter (PWW10)

Product Overview

The Vian R-4040 Hot Tub Filter (PWW10) delivers reliable and efficient water filtration to keep your spa clean, clear, and performing at its best. Despite its compact size, this premium-quality filter effectively removes dirt, debris, and oils, ensuring smooth operation and crystal-clear water.

Designed for easy installation and long service life, the R-4040 is an excellent choice for spa owners and professionals who value performance, convenience, and durability.

Expertly manufactured as a direct replacement for Darlly 40101, Unicel C-4310, Pleatco PWW10, and Magnum WW20, this cartridge provides perfect compatibility with Coast Spas and Waterstream Hot Tubs, including the Coast Spas Diamond model.

Technical Specifications

Key Benefits

• High-Efficiency Filtration: Removes dirt, debris, and oils for clear, balanced water.

• Durable Design: Made from premium materials for long-lasting reliability.

• Quick Installation: Compact and lightweight for easy handling and maintenance.

• Seamless Compatibility: Precisely fits Coast Spas and Waterstream Hot Tubs.

• Improved Water Quality: Keeps water fresh, safe, and ready to enjoy.

Safety & Care

• Turn off power before removing or installing the filter.

• Rinse weekly with clean water to maintain peak performance.

• Replace every 3–6 months, depending on usage and water conditions.

Summary

The Vian R-4040 Hot Tub Filter offers compact, high-performance filtration for smaller spa systems. Built for reliability and precision-fit compatibility, it keeps your water sparkling clean and your spa running efficiently—making it a trusted choice for both homeowners and professionals.