Question about Hayward SAND FILTER, PRO SERIES

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Was getting sand in my pool. Was advised that the laterals probably needed replacing. I took them out and they were good. So was told I probably needed to replace the sand. I did. Now I see sand in the site glass and in the pool. I also replaced the pressure gauge because the salt water had damaged it. I broke the site glass while doing the work and had to replace it. Hope you can tell me what I need todo now. Thanks.

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  • Hayward Master
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You are dealing with very small fractions of fractions of an inch with the sand crystals and the lateral assembly. You cannot tell by looking at them that they are good or bad. If you are getting sand back in the pool, replace the laterals.

Be sure to fill the tank half way with water before adding the sand back in to ensure the falling sand does not damage the laterals.

A little sand in the backwash sight glass is not unusual, especially with new, unsettled sand. It should stop or get to be very minimal in a short time.

John

Posted on Mar 29, 2011

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