In-line pre-filter screens for the A200 and A400 pumps will be in stock and ready to ship shortly. These in-line screens create minimal resistance in spite of the grids 3mm hole size. The fittings are equipped with 63 mm connectors and include 50mm reducing bushings for immediate installation at the pump intake. With PVC unions on both ends and a clear PVC tube in the middle, the fitting can be monitored and removed quickly and easily for cleaning.