By Manufacturer

Regular price: $506.99
Sale price: $431.99
Horizon Series by Filbur Cartridge,50sqft,ht,2" mpt b,6",10-1/2",3oz # FC-2815
Regular price: $60.99
Sale price: $51.99
Pleatco Filter Corp. PA10-VF Hayward Vaccum Filter # PA10VF
Regular price: $18.85
Sale price: $18.99
Pleatco Filter Corp. Amer, Hayward, Prem, SQ 25sqft (RC Assy) # RC-PA25
Regular price: $34.84
Sale price: $33.99
Pleatco Filter Corp. Amer, Hayward, Prem, Purex 50sqft (RC Assy) # RC-PA50
Regular price: $47.75
Sale price: $45.99
Horizon Series by Filbur Cartridge, 25sqft, 3" ot, 3" ot, 6-1/4", 32-3/4", Mesh DE # FC-1963
Regular price: $248.99
Sale price: $211.99
Horizon Series by Filbur Cartridge, 70sqft, 3/8" ot, 6" ob, 10-1/16", 19-5/8", 4ozNC # FC-3105
Regular price: $113.99
Sale price: $96.99
Pleatco Filter Corp. Cartridge, 200 sqft, 6" ot, 6" ob, 10", 23-1/8", 4oz MB # PWWEK200-M4
Regular price: $247.99
Sale price: $210.99
Filbur Cartridge, 20sqft, ct, 1-1/4" SAE  b, 4-5/8", 6-3/4", 3oz # FC-0124
Regular price: $36.99
Sale price: $31.99
Pleatco Filter Corp. Cartridge, 40sqft, ht, 1-1/2" mpt b, 6", 7-5/8", 3oz # PWW50P4
Regular price: $60.99
Sale price: $51.99
Pleatco Filter Corp. Cartridge, 65sqft, ht, 1-1/2" mpt b, 5-5/8", 6-13/16", 3ozMB # PWL25P4-M
Regular price: $45.99
Sale price: $39.99
Unicel Cartridge,100sqft, 3" ot, 3" ob,7", 19-3/8", 3oz # C-7399
Regular price: $110.99
Sale price: $94.99
Horizon Series by Filbur Cartridge, 20sqft, 3" ot, 3" ot, 6-1/4", 26-3/4", MeshDE # FC-1962
Regular price: $210.99
Sale price: $179.99
Filbur Cartridge, 27sqft, ht, 1-1/2" mpt b, 4-5/8", 11-1/4", 3oz # FC-0132M
Regular price: $47.99
Sale price: $40.99
Filbur Cartridge, 27sqft, ht, 1-7/8" ob, 4-5/8", 11-7/8", 3oz # FC-0189
Regular price: $41.99
Sale price: $35.99
Filbur Cartridge, 4sqft, 1-1/16"ot, 1-1/16"ob, 2-7/8", 9-3/4", 6oz # FC-2310
Regular price: $12.99
Sale price: $10.99
Horizon Series by Filbur Cartridge, 16sqft, 1-1/16" ot, 1-5/8" ob, 5-3/16", 9", 4oz # FC-2010
Regular price: $35.99
Sale price: $29.99
Pleatco Filter Corp. Cartridge, 6sqft, 1-1/16" ot, 1-1/16" ob, 2-3/4", 9-1/2", 4oz # PH5.9-4
Regular price: $16.99
Sale price: $13.99
Pleatco Filter Corp. Cartridge, 50sqft, ht, 2" mpt b, 7",7-9/16"", 3oz # PAS50-F2M
Regular price: $78.99
Sale price: $66.99
Horizon Series by Filbur Cartridge, 125sqft, ht, 3-1/16" ob, 7-7/8", 18-7/16", 4oz # FC-3094
Regular price: $91.99
Sale price: $78.99
Pleatco Filter Corp. Cartridge,17sqft, ct, 1-1/2" mpt b, 5-5/8", 6-13/16", 3oz # PJZ16
Regular price: $35.99
Sale price: $29.99
Pleatco Filter Corp. Cartridge,150sqft, 6" ot, 6" ob, 10", 23-1/8", 4ozMB # PWWEK150-M4
Regular price: $190.99
Sale price: $162.99
Horizon Series by Filbur Cartridge, 50sqft, 3/8" ot, 6" ob, 10-1/16", 17-1/2", 4ozNC # FC-3104
Regular price: $72.99
Sale price: $62.99
Horizon Series by Filbur Cartridge,100sqft, 3/8" ot, 6" ob, 10-1/16", 19-5/8", 4ozNC # FC-3106
Regular price: $137.99
Sale price: $117.99
Pleatco Filter Corp. Cartridge, 65sqft, ht, 2-1/2" ob, 8-1/2",11-7/8", 3ozBulkhead # PWK50
Regular price: $99.99
Sale price: $85.99
Filbur Cartridge 105sqft for Harmsco ST-105 # FC-6010
Regular price: $116.99
Sale price: $98.99
Filbur Cartridge,35sqft, ht, 1-7/8" w/slots b, 6", 13-1/4", 3oz # FC-0357
Regular price: $47.99
Sale price: $39.99
Filbur Cartridge, 75sqft, ht, 1-1/2" mpt b, 6", 19-3/4", 3oz # FC-0358
Regular price: $83.99
Sale price: $71.99
Horizon Series by Filbur Cartridge, 65sqft, 3" ot, 3" ob, 7", 14-1/8", 3oz # FC-3115
Regular price: $78.99
Sale price: $66.99
Horizon Series by Filbur Cartridge, 70sqft, ht, 2" mpt b, 8", 9-1/4", 3oz # FC-0516
Regular price: $102.99
Sale price: $87.99
Filbur Cartridge, 30sqft, ht, 2" Fem SAE b, 4-15/16", 9-1/4", 3oz # FC-0170
Regular price: $52.99
Sale price: $44.99
Horizon Series by Filbur Cartridge, 100sqft, 2-15/16" ot, 2-15/16" ob, 7-1/4", 14-5/8", 4oz # FC-3538
Regular price: $90.99
Sale price: $77.99
Horizon Series by Filbur Cartridge, 150sqft, 3-1/16" ot, 3-1/16" ob, 7-7/8", 33-3/8", 4oz # FC-1960
Regular price: $168.99
Sale price: $143.99
Horizon Series by Filbur Cartridge, 60sqft, Rem Cap, 2" SAE b, 6", 17-1/2", 3ozMB # FC-2716M
Regular price: $101.99
Sale price: $86.99
Horizon Series by Filbur Cartridge, 10sqft, ot, ob, 2-5/8", 19-15/16", 6oz # FC-3067
Regular price: $24.99
Sale price: $20.99
Horizon Series by Filbur Cartridge, 75sqft, 2-5/8" ot, 3-1/2" fpt b, 7-3/4", 15-3/16", 3oz # FC-6007
Regular price: $85.99
Sale price: $72.99
Horizon Series by Filbur Cartridge, 8sqft, ct, 2-3/8" ob, 5", 8", 3oz # FC-3712
Regular price: $20.99
Sale price: $17.99
Horizon Series by Filbur Cartridge, 90sqft, 3" ot, 3" ob, 7", 19-5/8", 3oz # FC-3116
Regular price: $94.99
Sale price: $80.99
Horizon Series by Filbur Cartridge, 120sqft, 3" ot, 3" ob, 7", 25-1/4", 3oz # FC-3117
Regular price: $107.99
Sale price: $91.99
Horizon Series by Filbur Cartridge, 35sqft, ct, 2" W/Twist Lok b, 7-1/8", 5-7/8", 3oz # FC-3058
Regular price: $60.99
Sale price: $51.99
Horizon Series by Filbur Cartridge, 155sqft, 2-5/8" ot, 3-1/2" fpt b, 7-3/4", 29-1/16", 3oz # FC-6015
Regular price: $137.99
Sale price: $117.99
Horizon Series by Filbur Cartridge, 50sqft, 2-5/8" ot, 3-1/2" fpt b, 7-3/4", 9-5/8", 3oz # FC-6005
Regular price: $45.02
Sale price: $43.99
Horizon Series by Filbur Cartridge, 12sqft, ht, 1-1/16" ob, 2-3/4", 14-11/16", 3oz # FC-2305
Regular price: $28.99
Sale price: $24.99
Pleatco Filter Corp. Cartridge, 25sqft, 4"ot, 4" ob, 6-1/2", 8", 3ozMB # PMA25-M
Regular price: $43.99
Sale price: $36.99
Pleatco Filter Corp. Cartridge, 1sqft, 1-13/16" ot, 1-13/16" ob, 3-1/4", 3", 3oz # PSF1-PAIR
Regular price: $20.99
Sale price: $17.99
Pleatco Filter Corp. Cartridge, 45sqft, 3" ot, 1-1/2" ftp b, 8-1/2", 10-9/16", 4oz # PWK45WF-4
Regular price: $95.99
Sale price: $81.99
Pleatco Filter Corp. Cartridge, 31sqft, ht, 1-1/2" mpt b, 4-3/4", 17-1/2", 3ozMB # PSG31P4-M
Regular price: $55.99
Sale price: $47.99
Pleatco Filter Corp. Cartridge, 40sqft, ht, 2" mpt b, 6", 7-5/8", 3oz # PAS40-F2M
Regular price: $80.99
Sale price: $68.99
Pleatco Filter Corp. Cartridge, 35sqft, ht, 1-1/2" mpt b, 6", 7-5/8", 3oz # PWW35P3
Regular price: $55.99
Sale price: $47.99
Unicel Cartridge, 200sqft, 5-13/16"ot, 6-1/16"ob, 9-15/16", 23-5/16", 3oz # C-9489AM
Regular price: $233.99
Sale price: $198.99
Unicel Cartridge, 50sqft, 3" ot, 3" ob, 7", 9-13/16", 3oz # C-7352
Regular price: $71.99
Sale price: $60.99
Unicel Cartridge, 150sqft, 5-13/16"ot, 6-1/16"ob, 9-15/16", 23-5/16", 3oz # C-9450AM
Regular price: $193.99
Sale price: $164.99
Unicel Cartridge, 25sqft, ht, 1-1/2" SAE b, 6", 5-1/2", 3oz # 6CH-924
Regular price: $41.99
Sale price: $35.99
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