UNICEL CARTRIDGE SPA 50 SQ. FT - 5CH-502

SKU: 5CH-502
Regular price $32.65

Available for pickup at

  • MT Pool Distributor North (2) in stock
In stock

The Unicel 5CH-502 50 Square Foot Spa Filter Cartridge delivers professional-grade filtration performance that pool and spa contractors trust for commercial installations and service calls. With 197 precision pleats and 20-micron debris capture, this filter ensures crystal-clear water quality that keeps your clients satisfied and reduces callback visits.

Commercial Service Benefits

Designed for high-volume spa applications up to 400 gallons, this filter's 100% polyester Reemay media provides superior debris capture while maintaining optimal water flow. The bar handle design reduces service time, while chemical-resistant end caps withstand harsh commercial spa environments, extending filter life and protecting your profit margins on maintenance contracts.

Why Pool Contractors Choose MT Pools

MT Pools understands the demands of professional spa service. Our wholesale pricing on quality Unicel filters supports your business profitability, while our superior customer service ensures you get the right parts when you need them. Join thousands of contractors who rely on our daily recurring customer support.

Frequently Asked Questions

Which spa brands is the 5CH-502 compatible with?

The 5CH-502 is compatible with Marquis Spas, Cal Spas, and replaces multiple OEM models including Pleatco PPM50SC-F2M, Filbur FC-0195, and Pentair MY 100.

What micron rating does this filter provide?

The 5CH-502 captures debris down to 20 microns using 100% polyester Reemay filter media with 197 precision pleats for maximum filtration efficiency.

Does MT Pools offer bulk pricing for service companies?

Yes, MT Pools provides competitive wholesale pricing for pool and spa service contractors with volume discounts available for bulk orders.

How often should contractors replace spa filters?

For commercial applications, recommend filter replacement every 2-4 weeks depending on bather load and water chemistry to maintain optimal performance.

Order Today

Stock your service truck with reliable Unicel filters from MT Pools. Our fast shipping and expert technical support keep your spa service operations running smoothly and profitably.

• 50 square foot filtration area with 197 precision pleats
• 20-micron debris capture using 100% polyester Reemay media
• Compatible with Marquis Spas, Cal Spas, and multiple OEM models
• 2-inch male thread (MPT) connection for secure installation
• Bar handle design for quick removal and replacement
• Chemical-resistant end caps withstand harsh spa environments
• Dimensions: 12-1/2" length, 5-3/16" outer diameter, 2" inner diameter
• Recommended for spas up to 400 gallons capacity
• Replaces Pleatco PPM50SC-F2M, Filbur FC-0195, Pentair MY 100
• Sharp, uniform pleat folds optimize water flow and minimize pressure loss
• Lightweight at 1.78 pounds for easy handling during service calls
• 3-ounce filter media weight provides optimal filtration density