Description Pump Basket B-175 for Jacuzzi L and LR Pumps Diameter Top: 4-1/2″ Diameter Bottom: 3-3/8″ Tall: 5-3/16″ Fits Jacuzzi L and LR pumps old style, Marlow Same as: Jacuzzi #: 16-0240-02-R 16-2-402R Optimus #: 5400-B175 5067-30 Aladdin #: B-175 PoolCorp #: ALA-60-5179 Marlow #: 3807500