Taylor DPD Reagent #3 Dropper Bottle, 3/4 oz | R-0003-A-24
Taylor
SKU: R-0003-A-24
Taylor R-0003-A-24 DPD Reagent #3 – 24 oz Refill (Combined Chlorine Reagent)
The Taylor R-0003-A-24 is a 24 oz refill bottle of DPD Reagent #3 used to measure combined chlorine (CC) in DPD and FAS-DPD chlorine testing. After determining free chlorine, R-0003 is added to the sample to react with chloramines (combined chlorine), allowing you to calculate CC using your kit’s procedure.
Key Features
- Used for combined chlorine (CC) testing with DPD and FAS-DPD methods
- 24 oz refill size for frequent testing or service use
- Compatible with many Taylor kits that use R-0003 as the combined chlorine reagent
- Helps identify chloramines that can cause odor, irritation, and poor sanitizer performance
How It’s Used (Overview)
- Run your chlorine test for free chlorine (FC) first (DPD or FAS-DPD as directed by your kit).
- Add the specified drops of R-0003; if the sample turns pink again, combined chlorine is present.
- Complete the procedure for your kit (DPD color match or FAS-DPD titration) to determine CC.
Specifications
- Brand: Taylor Technologies
- Part Number: R-0003-A-24
- Reagent Type: DPD Reagent #3 (Combined Chlorine)
- Form: Liquid
- Size: 24 fl oz
- Application: Pool & spa water testing
Compatibility Notes
- This is a refill reagent used in many Taylor DPD and FAS-DPD test kits.
- For a complete CC test you also need the matching DPD reagents/indicator used by your kit (and FAS-DPD titrant if applicable).
Related Products
- Taylor R-0003 DPD Reagent #3 (Other Sizes)
- Taylor R-0870 FAS-DPD Powder
- Taylor R-0871 FAS-DPD Titrant
- Taylor DPD Reagents
- Pool Water Test Kits
- Chlorine Test Kits & Supplies
Maintenance Tips
- Store reagents cool, dry, and out of direct sunlight to help maintain accuracy.
- Keep caps tightly closed and avoid contaminating the bottle tip with pool/spa water.
- If chlorine readings seem inconsistent, replace older reagents and re-test with a fresh sample.
- Rinse test cells after use and allow them to air dry to reduce staining and residue.
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.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- 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.
- Capacitors are not eligible for return.
- 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.
Related Products
