How to Backwash Hayward DE Filters For Swimming Pools. The purpose of backwashing is to blow out the old DE, with its trapped impurities, so you can replace it with clean DE. Below are the steps you should follow for both “Bump Style” and Multiport Style DE filters.

How To Stop Iron From Staining Your Swimming Pool – In This How-To Video, Dan Harrison goes through the steps necessary to stop iron from staining your swimming pool. Host Dan Harrison from PoolAndSpa.com answers common questions about the care of swimming pools and hot tub spas in this E-How episode from Pool And Spa TV Season 7.

What do I need for my Hot Tub Spa ? – So you got yourself a hot tub spa. You love the way it looks. You feel so relaxed lounging in the comfortable seats. Your bones and muscles feel so good when the warm water massages every inch of your tired body. So what next ? What kind of chemicals do you need to keep your water clear and fresh. What should you add to the spa water each week? How do you keep it clean ? How do you care for the cover? On no! Another headache?

How To Clean and Acid Wash A Swimming Pool DE Filter – Part 1 and Part 2. Host Tim Casey goes into detail as to how to clean out and acid wash a D.E. (Diatomaceous Earth) Swimming Pool DE Filter. Produced by Master Image Productions For Poolandspa.TV and Poolandspa.com, this Two Part Mini-Series covers all the steps necessary to get your old, clogged DE Pool Filter into shape.