FedAuto pool filter compatible with bestway 58511e flowclear pool pump,Replace type i pool filter cartridge,suitable for bestway 58093, 58381 Compatible with bestway flowclear 330 gallon per hour 220-240 volt (Europe) filter pumps Replace 58093 size i filter cartridge for above ground pools,Measures 3.5" (9.0cm) high x 3.1" (8.0cm) diameter High-grade filter materials create excellent pool filter,Effectively protect your skin and pool.Should be replaced every 2-3 weeks DOES NOT FIT Model 58144, 58144US or 58145 filter pumps