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Swimming Pool Drain

12,522,2132010-01-27 11:01:51 +0000 #1
pool the size of two sub-pools, large pools of 55 square drain for 63, small water drain for 35 to 63 side, may I ask how long it can end row. In this case, to maintain a day-for-two times the water of the longest and the shortest time and how long? If the rate of pump how long? (Note: The outfalls are installed to drain.)
dd200120012010-01-27 11:04:58 +0000 #2
tell me what is an easily get to all issues
batins5122010-01-27 11:18:30 +0000 #3
do not know why you have to change the water pool, and now are basically a swimming pool for one year for a



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