The Ace Hardware price is really up right now at $12.99.
I was wondering about which sand to get. I have an Intex Sand Filter that tells me to use #20 silica sand or glass sand with particle size range of 0.45 to 0.85mm and a Uniformity Coefficient less than 1.75.
I looked online at PinchAPenny and they have a pool filter sand but it is a 20/30 mix.. they claim this is the best range for sand filters..
I checked the chart on the particle sizes and #20 is 0.85 and #30 is 0.60.
Knowing this, would anyone here go with the 20/30 mix or should I go to Ace and get the straight #20 sand?