MSSIPL Basket strainer can operate continuously and never has to be shut down for cleaning. This type of basket strainer has two separate strainer basket chambers that operate independently. When one basket chamber becomes full, the flow is switched to the other allowing the first basket to be pulled out and cleaned. A duplex or double basket strainer can operate continuously and never interrupt your process. Ideal for applications where pipelines cannot be shut down for basket changeout. Housing Materials of Construction Stainless Steel 304/316/316L Mild steel