Cartridge, 20sqft, ht, 1-1/2" MPT b, 6", 5-1/2"L, 3oz : PTL20W-SV-P4

Cartridge, 20sqft, ht, 1-1/2" MPT b, 6", 5-1/2"L, 3oz Application: Softub Bottom Physical Dimension: 1-7/8"od Bottom Style: Male Pipe Thread (mpt) Diameter: 6" Length: 5-1/2" Media Type: 3oz Square Footage: 25 sq ftTop Style: Handle Replaces 12520,4900-211,4902-026,609557,645544003058,6CH-25,90-802,AK-9011,FC-0305,PLE-051-9616,PTL20W-SV,PTL20W-SV-P,UNI-60-5512