So first of all, I was glad that there was the shipping to the doorstep. With us in the construction markets gabs a mean particle size not and b not at this price. For quality. So there was something of washed and blown ... um probably in this order because I was disappointed with the red-brown dirt load of sand. (So my first filter sand was light gray-silver and nowhere near as "dirty" as this but where I got this, I knew never, unfortunately.) This one was when filling & water like a clay bath but this ruckizucki the first Conn. Backwash and rinse came out and since then satisfactorily filtered out of our pool. Let's see if I order two seasons by getting ... For the ordinary tight packaging, fast shipping there full points but for the first dirt load a deduction.
Note to the 1st pool season with the sand: I'm thrilled! The sand was as good as anything in the sand filter, in other words, thanks to the precise particle size, there was no entry in the pool. The filtering was very good, there was much pollution load despite Skimmer held back and largely washed out through the backwash. Now in the autumn I have broken down the filter system, the wet sand on an old Spannbetttuch that I have laid out on the lawn distributed. After two days of sunny days it was dry and aired and is now hibernates until the beginning of the summer in buckets :-)