After the downpours today my pool is filled to the brim. What I havent realized until now is that with my bump type DE filter there is no way to pump out the excess water unless I feel like throwing away new DE media. Im looking for ideas, I was thinking just Siphon it out with a hose or buying a portable sump pump to get it out. Is a sump pump a good investment for a pool owner with this type of filter?