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Taylor Cyanuric Acid Reagent, 2 oz | R-0013-C-12

Taylor SKU: R-0013-C-12
Taylor Cyanuric Acid Reagent, 2 oz | R - 0013 - C - 12 - Chemical Testing - img - 1

Taylor Cyanuric Acid Reagent, 2 oz | R-0013-C-12

Taylor SKU: R-0013-C-12
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Taylor R-0013-C-12 Cyanuric Acid Reagent – 2 oz Bottle

Part # R-0013-C-12 — a reagent solution used in pool and spa test kits to measure cyanuric acid (stabilizer) levels. This chemical helps determine whether your pool’s cyanuric acid concentration is within the proper range to protect sanitizer from sunlight degradation.

Key Features

  • Specifically formulated to test cyanuric acid (CYA) levels using compatible Taylor test kits.
  • 2-ounce size — suitable for multiple tests.
  • Provides accurate, reliable results that help maintain proper water chemistry and chlorine stability.
  • Useful for routine pool and spa maintenance, especially during seasonal changes or after heavy use.

Typical Applications

Used any time you need to check or monitor cyanuric acid levels. Particularly useful after partial water replacement, heavy rainfall, chemical additions, or when stabilizer levels are suspected to be low or high.

Usage & Testing Notes

Use according to instructions of a compatible pool test kit. Collect a water sample, add the reagent per kit directions, allow reaction time, then compare against color standards to determine CYA concentration. Replace reagent annually or when suspected to be expired to ensure test accuracy.

Why Choose This Reagent?

The R-0013-C-12 bottle lets you reliably test stabilizer levels to ensure proper chlorine protection against sunlight. Keeping CYA in range helps maintain effective sanitization while avoiding over-stabilization that can interfere with chlorine activity.

Maintenance Tips

  • Store reagent upright, tightly capped, out of direct sunlight and at stable room temperature to preserve accuracy.
  • Discard and replace reagent if bottle is older than about a year or if discoloration occurs.
  • Keep spare reagent on hand — testing CYA regularly helps prevent water chemistry issues and ensures safe pool operation.
Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

  • We do not ship on Saturday or Sunday.
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  • We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
  • Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
  • Expedited shipping options are available at checkout.

Return Policy:

  • Products that are received damaged will receive a refund in store credit.
  • Most products are eligible for return within 30 days of receipt, except where noted below.
  • To initiate a return, please complete an RMA form prior to sending your item back.
  • Original shipping costs are non-refundable and will be deducted from the return credit.
  • Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
  • Some returns will be charged an automatic 15% restocking fee.
  • We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
  • Please complete the return form to receive your RMA number and return shipping label.
  • Chemical products are not eligible for return under any circumstances.
  • The Pentair Colorsync 618031 is not eligible for return.
  • Pool cleaners are not eligible for return.
  • Opened seals and o-rings are not eligible for return.
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  • Plastic popup tools are not eligible for return.
  • Automation components and circuit boards are not eligible for return.
  • If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
  • Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.