Three weeks ago, I broke down my DE filter and did a full cleaning of the grids.
In the last 10 days or so, I noticed that my pump performance had deteriorated significantly. When I opened it up today, I was greeted with the horror show below. I'm kind of shocked - especially considering that my pool water has been sparkling, no signs of algae or cloudy water, combined chlorine consistently at either zero or .5, nothing showing up on the walls. Is it possible that there was an algae bloom limited to the filter or hiding somewhere in the plumbing? I'm kind of mystified about this, and would love to know what to do to maintain the lifespan of the new filter media I decided to install today instead of trying to salvage these disgusting ones. Would love thoughts as to what is going on here!
In the last 10 days or so, I noticed that my pump performance had deteriorated significantly. When I opened it up today, I was greeted with the horror show below. I'm kind of shocked - especially considering that my pool water has been sparkling, no signs of algae or cloudy water, combined chlorine consistently at either zero or .5, nothing showing up on the walls. Is it possible that there was an algae bloom limited to the filter or hiding somewhere in the plumbing? I'm kind of mystified about this, and would love to know what to do to maintain the lifespan of the new filter media I decided to install today instead of trying to salvage these disgusting ones. Would love thoughts as to what is going on here!