I don't know how accurate they are, but you can buy mercury test strips on Amazon for about $20. I think if I were in your position, I'd spend the money and be for SURE.
Re: Semi-transparent patches floating on water
I don't know how accurate they are, but you can buy mercury test strips on Amazon for about $20. I think if I were in your position, I'd spend the money and be for SURE.
Intex 15ftx4ft 4500 gal. 3/4 HP Pentair WhisperFlo pump. Hayward 21" sand filter. Taylor K-2006 & K-1106 kits. PF=27
Posting Permissions
Reply With Quote