Taylor R-0012 Hardness Reagent (2 oz)
Get the Most out of Your Test Kit – Extend the life of your pool or spa test kit with this Hardness Reagent 2 ounce dropper refill. Taylor R0012C #12 2 oz Hardness Reagent. Proudly Made in the USA – Since 1930, Taylor has been the leading developer of water testing products.