Tag archives for Hayward Perflex D.E. Filter
Hayward Perflex D.E. Filters: Bumping Vs Back Washing
The Hayward Perflex D.E. Pool Filter operates in a different way then most D.E. pool filters. This type of filter cannot only be back washed but the filter also...
Hayward Perflex D.E Filters
Though sand filters are still the most popular filters for swimming pool owners, the D.E Filters run a very close second. The D.E stands for Diatomaceous Earth. This is...