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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Description

💧 Stay ahead of the splash with expert-level pool care!

SMART POOL CARE - Integrates seamlessly with the Clorox Pool app for personalized tips and dosing.
EFFORTLESS TESTING - No assembly required—get reliable results poolside in minutes.
COMPACT CONVENIENT - Lightweight 0.5 oz refill pack fits perfectly in your pool maintenance kit.
SEASON READY FRESHNESS - Use fresh solution each season to guarantee pinpoint accuracy every time.
TRIPLE ACTION PRECISION - Accurately measures bromine, chlorine, and pH levels for crystal-clear water.

The Clorox® Pool&Spa™ 3-Way Water Test Kit Refill (0.5 oz) delivers precise, easy-to-use testing for bromine, chlorine, and pH levels. Designed for hassle-free, accurate pool maintenance, it ensures fresh solutions each season and pairs with the Clorox Pool app for expert advice—keeping your pool perfectly balanced and inviting all summer long.

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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.

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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.

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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.

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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.