Shopping Cart

Your cart is empty.

Your cart is empty.

Taylor R-0005-C, Acid Demand Reagent for 2000 Series, 2 Ounce, for Testing Acid Demand Levels in Pool and Spas, Dropper Refill for Water Test Kits, Replace Annually | Made in The USA

Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock

About this item

  • Get the Most out of Your Test Kit – Extend the life of your pool or spa test kit with this Acid Demand Reagent 2 ounce dropper refill, made for 2000 series. This is an easy-to-use test reagent for Acid Demand, a common water test parameter.
  • Quick & Easy to Use – Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms.
  • Pool & Spa Test Kits Built to Last – With testing kits built to last, you’ll find yourself needing to replace your Taylor reagents before the entire kit. Replacement reagents are available separately so you can easily replace your pool and spa testing chemicals every season.
  • For Homeowners and Professionals – Taylor products are built to professional standards but with processes easy enough for any pool or spa owner to use. With unparalleled customer service and support, Taylor is the go-to for every distributor, retailer, commercial operation, and homeowner… wherever water is tested.
  • Proudly Made in the USA – Since 1930, Taylor has been the leading developer of water testing products. All Taylor products are engineered and manufactured in the USA. You can trust that when you choose Taylor, you will receive the highest quality water testing equipment on the market.


The Taylor R-0005-C DPD Acid Demand Reagent (for 2000 series) Refill is the replacement for Taylor's 2000 series professional kits. If your Taylor test kit begins with K-2, this is the replacement for your 2000 series kit. Not all water testing products are made the same! Taylor has been a leading supplier of water testing products and analysis since 1930, providing residential and commercial pool and spa owners with high-quality test kits, reagents, test strips, and water testing supplies. Proudly built in the USA, Taylor pool and spa water testing products can be used for in-ground pools, above ground pools, hot tubs, and spas. Take control of your pool and spa chemistry and see crystal clear water all season long with Taylor!


happy customer
Reviewed in the United States on September 3, 2024
Better than the stuff that’s been sitting on the pool store shelf.
Jennifer Haskins
Reviewed in the United States on May 21, 2023
This will only last about 3 tastings! Needs bigger bottles & this is expensive!
Michael B.
Reviewed in the United States on February 10, 2023
Product arrived quick and was very pleased with the quality of the item.
Dad
Reviewed in the United States on July 16, 2020
Can't go wrong with Taylor Reagents...
Worksux
Reviewed in the United States on July 16, 2019
All Taylor pool testing products are great
Rob
Reviewed in the United States on March 5, 2018
best product to use
Family M.
Reviewed in the United States on February 6, 2018
Good price for bulk replacement.
Alice F.
Reviewed in the United States on April 28, 2016
As described, and arrived early.