Swimming Pool Cleaning and Backwash

Most modern filters are fitted with a multi-port valve (MPV) to simplify filter operation. There are six positions or functions on the MPV. The positions, and hence the functions are: Filtration, Backwash, Rinse, Recirculation, Waste and Closed.
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[@JaphethLeskary-lc9xm]

Your the good teacher ❤❤

[@munenzbreezy3420]

well elaborated, thank you madam

[@bushboystudios7251]

Great how much is a pump?

[@water-holic2142]

How's the skimmer,main drain and the vacuum line?

[@davisandshirtliff_]

Please share your number for us to reach you for clarification. Our office whatsapp line 0711079120. ^BO

[@johnmmbaga-wy8vm]

Hi madam I,m John from zanzibar, during vacuuming dust back again to the pool through jets ,so what,s problem madam

[@Shakes-ou4xs]

Mchanga umeoza, badilisha sand

[@FahadAhmed-pj4wl]

Problem is when you doing vacuuming I think you pump is setting on recycle that is problem broo

[@Bakarisaidi-gz9ce]

Mambo vipi naomba namba zako dada

[@MorrisAli]

Hi,can I be a student