Are these taylor products the same as R-0001-C? R-0002-C? R-00004-C?

Yes, these are 2 oz. C = 2 oz (60 mL) .....Reagent Size Code Explanation:A = .75 oz (22 mL), A-24 = .75 oz (24 pack), A144 = .75 oz (144 pack), B = 2 oz (60 mL, wide-mouth),C = 2 oz (60 mL), C-12 = 2 oz (12 pack), D = 4 oz, DD = 8 oz, DB = dropper bottle, E = 16 oz, F = 32 oz,F4 = 32 oz (4 pack), G = gal, G4 = gal (4 pack), H = 25 g, I = 10 g, II = 50 g, J = .25 lb, K = 1 lb,Z = 1,000 pack, Z-10 = 10,000 pack, Z-50 = 50,000 pack

Is this the same as OTO - 50??

No, these are a DPD test for chlorine and ph. They have different number ranges then the OTO . I suggest you get a Taylor K-2006 test kit so you can get better test numbers for not only chlorine and ph , but your total alkalinity, CYA, calcium hardness. As your chemicals can affect your pool plaster and equipment

What is the expiration date on these?

The Reagents I've purchased have all been at least a year before expiration date

Is Reagent 14 the same as Reagent 4.. I have the Residential Taylor test kit

R-0014 uses a SMALLER vial to test for pH, while R-0004 uses a LARGER vial. R-0014 comes in smaller RESIDENTIAL kit (K-1004) while the R-0014 comes in larger more COMPLETE HIGH kit (K-2005). Each kit uses a different volume of water to test pH, therefore concentrations in the bottles are not the same and thus are NOT INTERCHANGEABLE.

Taylor Replacement Reagent Refill Kits Prevent Corrosion Basic Refill Kit

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 54.74

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🧪 Stay ahead of corrosion—refill smarter, test sharper!

COMPACT CONVENIENT - 2 oz bottles fit perfectly in your toolkit for on-the-go maintenance
COST EFFECTIVE REFILLS - Save more per ounce compared to standard bottles—smart investment for pros
SEAMLESS COMPATIBILITY - Designed exclusively for Taylor test comparators—no guesswork, just results
CORROSION PREVENTION POWER - Formulated specifically to protect your equipment and extend lifespan
PRECISION ENGINEERED REAGENTS - Includes R-0001, R-0002, and R-0004 for exact pool testing compatibility

Taylor Replacement Reagent Refill Kits provide a precise, cost-effective solution for maintaining your Taylor pool test comparators. Featuring three essential reagents (R-0001, R-0002, R-0004) in convenient 2 oz liquid bottles, this kit ensures accurate testing and corrosion prevention, trusted by professionals and backed by a 4.7-star rating from over 900 users.

Specifications

ASIN	B004TSBLUC
Best Sellers Rank	#4,008 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Industrial Lubricants
Brand	Taylor
Brand Name	Taylor
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 920 Reviews
Item Form	Liquid
Item Weight	0.06 Kilograms
Liquid Volume	2 Fluid Ounces
Manufacturer	taylor
Material	R-0102, R-0103, R-0104
Model Number	FBA_A8192
Number of Items	3
Package Information	Bottle
Part Number	FBA_A8192
Recommended Uses For Product	Automotive
Specific Uses For Product	Prevent Corrosion
UPC	787461821596
Unit Count	6.0 Ounce

Reviews

L**R

19.04.2026

S**T

30.01.2026

J**O

6.11.2025

L**N

30.05.2024

C**Y

12.06.2025

R**R

1.06.2025

M**L

5.01.2020

A**L

20.03.2025

K**R

14.01.2026

J**E

14.12.2025

D**S

9.01.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews