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How to Backwash a Sandfilter
Автор: Swimming Pool Science
Загружено: 2012-12-18
Просмотров: 58400
Описание: This clip covers backwashing with all types of sand filters and all types of push/pull valves with dial valves being covered at the end. Never leave the pool equipment during a backwash as you may get side tracked by your wife, husband, dog, a process server, ect. and forget. If that happens you may partially or completely drain your pool and even toast your pump and melt expensive parts. Aside from that, Happy backwashing!!!!
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