Is this a good deal for FAS-DPD test?
I am SLAMing my pool . . .
Amazon.com : TAYLOR TECHNOLOGIES INC R-0871-E FAS-DPD TITRATING 16 OZ : Swimming Pool Liquid Test Kits : Patio, Lawn Garden
I am SLAMing my pool . . .
Amazon.com : TAYLOR TECHNOLOGIES INC R-0871-E FAS-DPD TITRATING 16 OZ : Swimming Pool Liquid Test Kits : Patio, Lawn Garden