

Hero image 0 of Taylor R-0004 Swimming Pool Test Kit Reagent #4 .75 Oz pH Indicator Phenol Red, 0 of 5
Taylor R-0004 Swimming Pool Test Kit Reagent #4 .75 Oz pH Indicator Phenol Red
Key item features
- Essential Reagent: This product is Taylor R-0004 Swimming Pool Test Kit Reagent #4, specifically a DPD Reagent #4.
- pH Indicator: It functions as a Phenol Red pH Indicator Solution, crucial for determining the pH levels in water.
- Replacement Bottle: The item is a replacement bottle designed for use with Taylor Swimming Pool Test Kits.
- Compact Size: It comes in a 0.75 ounce (3/4 ounce) dropper bottle, making it convenient for dispensing.
- Specific Application: This reagent is a replacement for Reagent #4 in 2000 series liquid swimming pool test kits.
- Water Quality: It is used for testing water quality in swimming pools and spas.
Generated by AI
Specs
- Measurement typepH
- BrandTaylor
- Pool & pond test kit typePool Test Kit
- Piece count1
- Product net content uomEach
- Product net content parent0.75
Current price is USD$8.79
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Mon, May 11
|Sold and shipped by Exclusive Pool Parts
4.583333333333333 stars out of 5, based on 24 seller reviews(4.6)24 seller reviews
Free 30-day returns - in store or online
More seller options (2)
Starting from $8.99
About this item
Product details
Reagent #4 replacement for 2000 series liquid swimming pool test kits. pH indicator Solution, phenol red.Taylor test kits are committed to being developed, manufactured, and supported as the best swimming pool test kits on the market. Use them for whatever tests you need done on your swimming pool or spa, and we guarantee you will be satisfied with the results!Taylor has the tests you need to assure excellent water quality, whether you're a do it yourselfer caring for a private pool or spa between trips to the neighborhood pool supplies store or visits by a service company; OR an environmental health professional monitoring public pools; or an aquatic facility operator.
- New Taylor R 0004 A DPD Reagent #4 .75 oz Dropper Bottle
- Phenol Red pH Indicator Solution
- Replacement bottle for Taylor Swimming Pool Test Kits
- 3/4 ounce bottle
- Part Number: R 0004 A
- Product Condition: Brand New
- Manufacturer warranty: 60-day warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Measurement type
pH
Brand
Taylor
Pool & pond test kit type
Pool Test Kit
Piece count
1
Warranty
Warranty information
Manufacturer warranty: 60-day warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
legal:None,safety:no warning applicable
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Customer ratings & reviews
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 4 reviews
Aug 11, 2025
Christina
5 out of 5 stars review
Verified Purchase
Great replacement vial for my Tayler Kit
I run out of some components of my Taylor kit long before others. I order these replacement vials when needed and it saves a lot of money and waste. Works great as expected.
Incentivized Review
Helpful?7AU6KGHXK9GN37955373
Nov 2, 2025
Matt
5 out of 5 stars review
Verified Purchase
just what i needed
I was searching around for a replacement of this chemical for my taylor test kit. I was happy to see that Walmart had it in stock and could be purchased individually
Incentivized Review
Helpful?7AU6KGHXK9GN37955373
Jun 5, 2021
Teresa G
5 out of 5 stars review
Seller Verified Purchase
As described.
As described.
Review from Pool Supplies Superstore
Helpful?7AU6KGHXK9GN37955373




