So, I've created a couple threads here lately that folks have helped me get my pump issues resolved. That's great, but now that it's working, the dirt that the vacuum attached to the pump along with some DE is simply getting sucked up, sent through the system and pushed back out the jets. My guess is I didn't put the DE into the filter correctly, as it spilled out as soon as I put it in. Any suggestions as to how I can vacuum this stuff up and keep it in the filter grids for good? Thanks.