Picture shows 3/4 oz each bottle but description states 1/2 oz, which is it?

my purchase was 3/4 oz bottles. these are working well

When do these expire?

There should be an expiration date on each bottle. Do not use after expired test results can’t be guaranteed

Do these work with any other test kits?

Probably not. It's a matter of water to drop ratio. These are replacement drops for their test kit. Once you have the test kit, you can purchase these as a replacement. Test kit isn't that expensive. Very reliable.

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CLOROX Pool&Spa Swimming Pool 3-Way Water Test Kit Refill Solutions, 0.5oz (Pack of 1)

CLOROX Pool&Spa Swimming Pool 3-Way Water Test Kit Refill Solutions, 0.5oz (Pack of 1)

Product ID: 629686240

Details

Brand
CLOROX
Manufacturer
Chem Lab Inc.
Recommended uses for product
Swimming Pool
UPC
810821021913
Unit count
1.4878

⏳Long-lasting 0.5oz solutions

💧Tests bromine, chlorine & pH

🧪Precise chemical testing

6377 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Keep your pool pristine and your summer flawless!

TRUSTED BY THOUSANDS - Backed by 914+ reviews with a 4.7-star rating—join the savvy pool pros who rely on Clorox.
SEASON READY FRESHNESS - Use fresh solutions each season to ensure reliable, consistent water quality readings.
COST EFFECTIVE POOL CARE - Save time and money by stocking up on these essential refills without compromising accuracy.
COMPACT CONVENIENT REFILL - 0.5oz bottles fit seamlessly into your existing 3-way test kit for hassle-free maintenance.
ACCURATE TRIPLE TEST FORMULA - Confidently monitor bromine, chlorine, and pH levels for a perfectly balanced pool.

The CLOROX Pool&Spa 3-Way Water Test Kit Refill Solutions pack includes 0.5oz each of Oto and Phenol Red solutions, designed to accurately test bromine, chlorine, and pH levels. Trusted by over 900 users with a 4.7-star rating, these refills ensure fresh, reliable readings every pool season, making pool maintenance effortless and precise.

Specifications

ASIN	B00PZZFTUG
Brand	CLOROX Pool&Spa
Brand Name	CLOROX Pool&Spa
Customer Reviews	4.7 out of 5 stars 914 Reviews
Item Type Name	Refill Solutions
Item Weight	0.16 Pounds
Manufacturer	Chem Lab Products, Inc.
Model Number	79300CLX
Number of Packs	1
Part Number	79000CLX
Recommended Uses For Product	Swimming Pool
Recommended uses for product	Swimming Pool
UPC	810821021913
Unit Count	1.4878 Milliliters
Unit count	1.4878 Milliliters

Reviews

A**E

Great Value

Works as expected. The price is great, and the quality is good.

5.05.2026

H**D

Good Choice

Very good product at a great price. Accurate readings of Cl and pH as compared to the reagents I was using. Overall. a bargain. Thanks Clorox & Amazon.

28.03.2026

T**M

Very good

Works great

29.06.2026

R**S

Price

Value product

11.11.2025

A**.

Perfect

Works perfect

14.06.2026

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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.

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3 days ago

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2 days ago

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6377 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered 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 Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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