Please help! All of the sudden the SwimPro Voyager pump has no pressure. The filter basket will fill with water and then when the pump is turned on, it drains out and the output stops working. Tried removing the input hose from the pool to the filter to see if there was debris trapped....nothing in there. When the water is off and the filter basket cover is open, bubbles are coming from the input hose. When the filter is turned off, bubbles come from the skimmer basket. Please help! It's gonna be a hot couple of days here and I'd like to cool off in the pool. Thanks.