FC-3058 Horizon Series by Filbur Cartridge,35sqft,ct,2" W/Twist Lok b,7-1/8",5-7/8",3oz 

645544025203 Horizon Series by Filbur Cartridge,35sqft,4-3/16"ot,4-3/16"ob,8-11/16",9-3/4"4oz FC-2520 PLE-051-9607 46160 WC108-55S2X PSR35 UHD-SR35Alt. Part Numbers: WC108-55S2X, UHDSR35, PSR35, FC2520, 13703SPECSGeneric: YesPleatco #: PSR35Filbur #:...

645544023803 Horizon Series by Filbur Cartridge,35sqft,2-1/8"ot,2-1/8"ob,4-15/16",13-5/16"4oz FC-2380 PLE-051-9557 R173430 PRB37-IN PRB37-IN-3 C-4637Alt. Part Numbers: PRB37IN, FC2380, C4637, 13701SPECSGeneric: YesPleatco #: PRB37-INFilbur #:...

645544030887 Horizon Series by Filbur Cartridge,35sqft,ht,1.9"ob w/slots,6",14-3/4"3oz FC-3088 PLE-051-9634 609543 PTL50WW/SH PTL50W-SH C-6603