The Pleatco Filter PCST120 offers exceptional filtration for pools and spas, effectively capturing debris and contaminants to maintain clean and clear water.

Specifications:

• OEM part number: PCST120
• Manufacturer: Pleatco
• Diameter: 5-3/8"
• Length: 30-1/8"
• Top and bottom opening: 2-1/8"
• Cross-reference: Unicel C-5351, Filbur FC-2976

Fits/replaces:

• Pool and spa filtration systems compatible with a 5-3/8" diameter, 30-1/8" length filter
• Direct OEM replacement for part PCST120; cross-compatible with Unicel C-5351 and Filbur FC-2976

Common signs you need this part:

• Reduced water flow or filtration performance
• Visible dirt, debris buildup, or damage on the existing filter
• Cloudy or discolored spa water despite regular maintenance

Returns & installation: Please confirm filter dimensions match your spa's filtration system before ordering. To offer the most competitive pricing, a compatible generic filter may be substituted at the retailer's discretion.

FAQ

Q: What are the dimensions of this filter?
A: It measures 5-3/8" in diameter and 30-1/8" in length.

Q: Are there cross-reference part numbers?
A: Yes, this filter is cross-referenced to Unicel C-5351 and Filbur FC-2976.