I noticed the same thing and also see the crystals seem to sit in the water sample no matter how much I swirl. Is that okay? I'm concerned it will affect my test somehow.
 
					
					
						I noticed the same thing and also see the crystals seem to sit in the water sample no matter how much I swirl. Is that okay? I'm concerned it will affect my test somehow.
16'x36' rectangle 21K gal IG vinyl pool; Trichlor feeder; Hayward DE 4820 DE filter; Pentair Superflo VS pump; 12-14 hourshrs; Taylor K-2006; delivered via truck; summer: solar; winter: mesh; ; PF:4.8
Bookmarks