Continue shopping “Taylor Dropper Bottle 0.75 oz Hardness Reagent R-0012-A” has been added to your cart. Product Price Quantity Total × Waterway Crystal Water Grid Set 60 Sq. Ft. FS-2005 $189.99 Waterway Crystal Water Grid Set 60 Sq. Ft. FS-2005 quantity $189.99 × Taylor Dropper Bottle 0.75 oz Hardness Reagent R-0012-A $10.30 Taylor Dropper Bottle 0.75 oz Hardness Reagent R-0012-A quantity $10.30 Cart totals Subtotal $200.29 Total $200.29 Proceed to checkout — OR — Coupon: