Jacuzzi® Swim Spa Filter Cartridge 50 Sq Ft Replacement 4520033

Product Overview

• Technical Specifications

  Product Type: Swim spa filter cartridge
  
  Filtration Type: Pleated cartridge filtration
  
  Filter Media: High-density pleated polyester filter fabric
  
  Filtration Area: 50 sq ft
  
  Form: Cylindrical filter cartridge with molded end caps
  
  Compatibility: Designed for Jacuzzi® swim spas using filter part #4520033
  
  Filtration Function: Captures dirt, debris, oils, and fine particulates to maintain water clarity and protect pumps, heaters, and propulsion components
  
  Installation Type: Drop-in replacement; no tools required
  
  Core Design: Rigid internal core to maintain structural integrity under continuous swim spa flow rates
  
  Maintenance Requirements: Rinse regularly with clean water; deep clean periodically using a cartridge filter cleaner suitable for swim spas
  
  Replacement Frequency: Typically every 6–12 months depending on swim spa usage, water chemistry, and cleaning routine
  
  Water Flow Impact: Engineered to maintain consistent circulation and filtration efficiency in higher-flow swim spa environments
  
  Application Environment: Residential swim spas with continuous circulation systems
  
  System Notes: Designed for higher flow and debris load than standard hot tub filter cartridges
  
  Storage: Store unused filters in a clean, dry place away from direct sunlight
  
  Part Number Reference: Replaces / compatible with Jacuzzi® 4520033
  
  

• Maintenance & Care

  Routine Rinsing
  
  Rinse the filter every 2–4 weeks using a garden hose to remove debris, oils, and contaminants. Spray between pleats to maintain optimal filtration performance.

  Deep Cleaning
  
  Soak the filter every 2–3 months in a spa filter cleaning solution to break down oils, lotions, and mineral buildup. Rinse thoroughly before reinstalling.

  Maintain Balanced Water Chemistry
  
  Properly balanced water helps prevent scale buildup and premature clogging. Maintaining correct pH, alkalinity, and sanitizer levels extends filter life.

  Rotate Filter Sets
  
  Using a second filter allows one to dry completely between uses, helping restore filtration efficiency and prolong cartridge lifespan.

  Replacement Guidance
  
  Replace the filter every 12–24 months depending on usage, maintenance routine, and bather load to ensure clean, clear water and protect spa equipment.

• Directions

  Power off swim spa and remove filter well lid.
  
  Gently pull out old cartridge.
  
  Hose off with clean water to remove debris.
  
  Insert new 4520033 cartridge fully into filter well.
  
  Reattach lid securely.
  
  Power spa back on and resume normal filtration schedule.