Pleatco Spa Filter Cartridge
Best reliable filtration for hot tub owners seeking long term durability.
A robust replacement cartridge designed to keep spa water clear and safe. Its high-flow core and advanced fabric construction ensure efficient debris capture without sacrificing water circulation, making it a reliable maintenance essential.
$43.99
at
Amazon
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Who it's for
- Hot tub owners seeking maximum water clarity and purity
- Budget-conscious homeowners wanting a durable, long-lasting replacement filter
- Users looking to maintain equipment efficiency and lower energy costs
Who should skip it
- Value shoppers prioritizing the lowest possible upfront purchase price
- Busy owners who prefer low-maintenance or disposable filtration options
- Owners of niche spa brands requiring proprietary filter dimensions
Performance breakdown
Filtration Efficiency
Point-bonded fabric captures fine debris better than standard pleated alternatives.
Water Flow Rate
The open-core design minimizes resistance for optimal pump performance.
Build Durability
Reinforced end caps prevent cracking under high-pressure spa environments.
Maintenance Tracking
Integrated Smart Tracker simplifies knowing exactly when to replace the filter.
Compatibility Range
Seamlessly replaces most major industry standard filter models without hassle.
Service Life
Robust construction ensures consistent performance throughout the entire filter cycle.
Key Specs
Product Type
Replacement Filter Cartridge
Filter Type
Cartridge
Length
13.3125 inches
Diameter
5 inches
Filtration Area
50 sq. ft.
Media Weight
3 oz/sq. yd.
Compatible Pool Type
Spa
Compatible Brand
Unicel, Filbur, Waterway, Custom Molded Products
Port Size
2.125 inches
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