Unicel | 4CH-920 | 20 sq ft 3 oz 6.75" SAE Top Load Cartridge Element | Pool & Spa Filter Description
Unicel | 4CH-920 | 20 sq ft 3 oz 6.75" SAE Top Load Cartridge Element | Pool & Spa Filter Description
The Unicel 4CH-920 20 sq ft Cartridge Element is a replacement filter designed for SAE top-load pool and spa filter systems requiring a 6.75" diameter element. Featuring 3 oz pleated synthetic media, this cartridge provides a balance of dirt-holding capacity and unrestricted water flow for smaller residential filtration applications. Built to withstand chemically treated water and repeated cleanings, it supports consistent filtration performance and contributes to clearer water quality.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Key Features
ā¢ 20 square feet of 3 oz pleated synthetic media optimized for debris and fine particle capture.
ā¢ SAE top-load design with 6.75" diameter fits specified small pool/spa filter housings.
ā¢ Pleated media increases surface area to support dirt-holding capacity and efficient flow.
ā¢ Durable synthetic construction resists degradation from pool chemicals and cleaning cycles.
ā¢ Helps improve water clarity by trapping suspended solids and contaminants.
ā¢ Ideal replacement element for routine filter maintenance in compact systems.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Product Overview
The Unicel 4CH-920 20 sq ft Cartridge Element is a service replacement filter used in smaller pool and spa filtration systems that specify a 6.75" SAE top-load cartridge. Its pleated 3 oz synthetic media maximizes surface area to capture dirt, debris, and fine particulates while maintaining balanced water flow through the filter housing. This helps sustain clear water quality and reduces load on circulation equipment.
Manufactured to withstand prolonged exposure to treated water, sanitizers, and environmental conditions typical of pool and spa systems, the 4CH-920 delivers dependable filtration performance through multiple cleaning and maintenance cycles. Routine replacement of the cartridge with the correct element size is essential to maintaining optimal filtration efficiency, balanced water clarity, and reliable circulation in residential pool and spa installations. Proper cartridge sizing and maintenance extend overall filter life and system performance.
Original: $49.99
-65%$49.99
$17.50
Description
The Unicel 4CH-920 20 sq ft Cartridge Element is a replacement filter designed for SAE top-load pool and spa filter systems requiring a 6.75" diameter element. Featuring 3 oz pleated synthetic media, this cartridge provides a balance of dirt-holding capacity and unrestricted water flow for smaller residential filtration applications. Built to withstand chemically treated water and repeated cleanings, it supports consistent filtration performance and contributes to clearer water quality.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Key Features
ā¢ 20 square feet of 3 oz pleated synthetic media optimized for debris and fine particle capture.
ā¢ SAE top-load design with 6.75" diameter fits specified small pool/spa filter housings.
ā¢ Pleated media increases surface area to support dirt-holding capacity and efficient flow.
ā¢ Durable synthetic construction resists degradation from pool chemicals and cleaning cycles.
ā¢ Helps improve water clarity by trapping suspended solids and contaminants.
ā¢ Ideal replacement element for routine filter maintenance in compact systems.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
Product Overview
The Unicel 4CH-920 20 sq ft Cartridge Element is a service replacement filter used in smaller pool and spa filtration systems that specify a 6.75" SAE top-load cartridge. Its pleated 3 oz synthetic media maximizes surface area to capture dirt, debris, and fine particulates while maintaining balanced water flow through the filter housing. This helps sustain clear water quality and reduces load on circulation equipment.
Manufactured to withstand prolonged exposure to treated water, sanitizers, and environmental conditions typical of pool and spa systems, the 4CH-920 delivers dependable filtration performance through multiple cleaning and maintenance cycles. Routine replacement of the cartridge with the correct element size is essential to maintaining optimal filtration efficiency, balanced water clarity, and reliable circulation in residential pool and spa installations. Proper cartridge sizing and maintenance extend overall filter life and system performance.
