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Item # BE40191

BluEarth Cartridge, replaces 19 sq.ft. top load

All cartridges are not created equal - there is only one BluEarth Cartridge.

Designed by the leaders in pool and spa water filtration - and manufactured in the most advanced cartridge manufacturing plant in the work - all BluEarth Cartridges are guaranteed to fit, and are designed to meet and exceed original manufacturer's specifications.

This cartridge replaces these various models or meets these specifications:

Unicel #:
4CH-21
Pleatco #:
PTL18P, PSI18
Filbur #:
FC-0121
Sq Ft Area:
19
# of Pleats:
158
Outside Diameter:
4-5/8"
Height:
8"
Top Type:
Handle
Bottom Type:
1-1/2" male thread/MPT
Price: $20.11
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