| 摘要 |
<p>A swimming pool filter (20) has a front wall (22), a base (21) and a rear wall (23) which define a filter chamber (26). A filter basket (24) supported by wall (25) has an inverted V-shaped base (27). Between the basket (24) and outlet (31) there is a pair of spaced apart flanges (32, 33). The spacing between the flanges (32, 33) increases from the mid portion to each end. An inlet plate (29) overlies the basket (24).</p> |
