HS50 - HOT SPRINGS C50

Genuine Replacement Filter Cartridge for Hot Springs C50 Spas

Maintain sparkling, healthy spa water with this genuine replacement filter cartridge for Hot Springs C50 spa models. Hot Springs spas are renowned for their advanced water care systems, and using the correct OEM-compatible filter is essential to keeping that system performing as designed. A fresh filter means your jets stay powerful, your water stays clear, and your spa components stay protected.

Key Features

• Spa Compatibility: Designed for Hot Springs spa models fitted with the C50 filter — confirm your filter code in your owner's manual before ordering
• OEM Part Number: HS50
• High-Capacity Pleated Media: The C50 cartridge offers generous filter surface area to capture body oils, sunscreen, fine debris, and organic matter between water care cycles
• Maintains Water Clarity: Works in conjunction with your spa's water care system (FreshWater Salt System or traditional chemicals) to keep water balanced and inviting
• Easy Cartridge Replacement: Tool-free removal and installation — simply rinse, inspect, and swap when maintenance is due
• Rinse Regularly: Hose down every 2–4 weeks and soak in a filter cleaning solution quarterly to extend cartridge life
• Annual Replacement Recommended: Replace every 12 months or at the first sign of damage, discolouration, or restricted water flow

Why Use the Right Filter?

Hot Springs engineered their filtration cycle around specific cartridge dimensions and flow rates. An incorrect or degraded filter can reduce turnover efficiency, leading to cloudy water and strain on the circulation pump. Keep a spare on hand so you're never without clean filtration.

Fitting Information

Turn off your spa before servicing the filter. Locate the filter compartment (typically accessed via the filter lid at the waterline), lift out the used cartridge, rinse the housing, and install the fresh HS50 cartridge. Always refer to your Hot Springs owner's manual for model-specific instructions.

Stocking a spare filter means less downtime and better water quality year-round. Order a second cartridge today and rotate them for maximum performance.