Compare Quick view Pentair PENTAIR | Botom 50/75 sq. ft., almond, 2009. | 178562 MSRP: Was: Now: $224.61 PENTAIR | Botom 50/75 sq. ft., almond, 2009. | 178562 Parts For THERMOPLASTIC CARTRIDGE FILTER MODELS : 50 | 75 | 100 | 125 | 150 | 175 | 200 SQ FT ... Add to Cart Add to Cart