How do you use this to check your pool chlorine? What else do I need to go with this item to check for chlorine in your pool

I use this with a Hach 1454200 Chlorine (Free and Total) Test Kit, Model CN-70. It is a test kit for drinking water I don't know that it is good for pools. You might want to check out products like: Poolmaster 22260 5-Way Swimming Pool or Spa Water Chemistry Test Kit for your pool. I've not used that product so I do not know how good it is, but at least it is for pools.

Will this work on hanna hi 96711? method: dpd, range 0.00 to 5 ppm?

I have been using them and have not had any problems.

Does this test for chloramine?

I believe you can use the kit to test for "free chlorine" and chlorine. I think there is a formula that uses these values to estimate chloramine levels. I use a RODI system with 2 carbon blocks and have found no chlorine or chloramine in my water.

We have a hach colorimeter that tests free & total chlorine. it's for drinking water. does this reagent work to for both free and total chlorine?

Part number 2105669 is for total chlorine only. The part number for the same size pillows used for free chlorine is 2105569. The procedure is also slightly different for the free and total chlorine tests. You will want to review the method documents for these tests on the specific colorimeter you have to confirm that the tests are being run correctly. Thank you for contacting Hach Technical Support

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

Hach DPD Total Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, Range from 0.02–2.00 mg/L Cl₂, USEPA Accepted Method 8167, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 2105669

Hach DPD Total Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, Range from 0.02–2.00 mg/L Cl₂, USEPA Accepted Method 8167, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 2105669

Product ID: 21547564

Details

Brand
HACH
Item Form
Powder
Item Weight
0.01 Kilograms
Package Size Name
Pack of 100
Product Benefits
Maintains

📦100 powder pillows per pack

🔬Precise 0.02–2.00 mg/L chlorine range

🧪USEPA Accepted Method 8167

Description

💧 Stay ahead in water safety with precision you can trust!

BULK TESTING POWER - 100 reagent pillows ensure you never run out during critical monitoring.
EPA APPROVED ACCURACY - Trust your water quality data with USEPA Method 8167 certification.
PRECISION CHLORINE DETECTION - Detect total chlorine from ultra-low 0.02 mg/L to 2.00 mg/L with confidence.
VERSATILE WATER QUALITY SOLUTION - Perfect for municipal, groundwater, potable, and surface water testing.
SEAMLESS INSTRUMENT COMPATIBILITY - Optimized for Hach colorimeters and spectrophotometers for flawless results.

Hach DPD Total Chlorine Reagent Powder Pillows (Pack of 100) deliver EPA-approved, precise chlorine measurement from 0.02 to 2.00 mg/L. Designed for use with Hach colorimeters, these reagent pillows support reliable water quality testing across drinking, wastewater, and surface water applications.

Specifications

ASIN	B00N3Z4ICU
Best Sellers Rank	#35,404 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Analytical Reagents
Brand Name	HACH
Customer Reviews	4.7 4.7 out of 5 stars (136)
Item Form	Powder
Item Weight	0.01 Kilograms
Manufacturer	HACH COMPANY
Manufacturer Part Number	2105669
Model Number	2105669
Number of Items	100
Package Size Name	Pack of 100
Product Benefits	Maintains Clean Sanitized Water
Unit Count	1.0 Count

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

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews