Taylor Technologies R-0002-C, DPD Reagent #2, 2 Ounce, for Testing Chlorine | Dropper Refill Tests Chlorine and Bromine Sanitizer Levels in Pools & Spas, Replace Annually

Great product, great price. As described.

Great like all Taylor products

Good price

Great quality

I use this to detect chlorine in my pool. This 2 ounce bottle has the best price per ounce especially compared to the cost of the 3/4 ounce size. It may last a year! I hope it's available again when I need it. Yes, recommended, and yes, especially in this 2 ounce size!

Updated my review b/c I'm stupid

Our pool got really nasty last year. Fortunately we have family who are pool professionals. Once we got the pool back to normal, they suggested using the Taylor Pool Test Kit. The kit came with ¾ oz bottles of reagents. When R-0002 ran out, we opted for the larger 2 oz bottle from Amazon as a cost effective way to keep testing. Here's a TIP they passed on to us: pool test chemicals are adversely effected by heat, so it's best to keep them in the famous "cool, dry place" to help maintain their effectiveness. Who knew?

This is what I use all the time so it works lol. What else is there to say really.

Fast shipping, decent price.

Good, if sold with a decent expiry date.