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U.S. Pool Supply Standard 3-Way Pool & Spa Test Kit for pH, Chlorine & Bromine

U.S. Pool Supply

U.S. Pool Supply Standard 3-Way Pool & Spa Test Kit for pH, Chlorine & Bromine

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$21.99Everyday price
How we pricePrices are what you pay before any tax. We never compare to a made-up list price. “Everyday price” means the item is not on sale.
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Email reminder with a payment link 3 days before each reorder. Nothing is charged automatically. Skip or cancel any time.

Free shipping on orders $49.99+US addresses only. Below $49.99, standard shipping is a flat $7.99.

14-day returns on unused itemsReturn shipping paid by customer. Full policy

Secure checkout · warranty helpGuest checkout, total before you pay. Warranty issues are handled case by case.

Often bought together

Picked from the same department. Each one is added separately.

About this product

This U.S. Pool Supply kit (model TK-100) includes OTO chlorine/bromine and phenol red pH test solutions in 1/2 oz dropper bottles, a clear testing block with color scales, and a user guide, all in a storage case. Follow the test kit instructions.

Not sure it’s right for your pool?

Ask our Customer Service Department. We help with sizes and parts.

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Specifications

BrandU.S. Pool Supply
Model / partTK-100
CategoryWater Testing
SKUPU-TEST-014
Auto-reorderEligible: save 15%

Check the manufacturer’s label and spec sheet for full details.

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Questions, answered

Don’t see yours? Contact our Customer Service Department.

How much is shipping?

Free on orders of $49.99 or more, to US addresses. Below that, standard shipping is a flat $7.99.

What if it doesn’t work for my pool?

Return it unused within 14 days. Contact us first for instructions; return shipping is paid by the customer.

How does auto-reorder work?

Choose “Auto-reorder and save 15%” and how often. About 3 days before each reorder we email you a link to pay for the next shipment at 15% off. Nothing is charged automatically. Skip or cancel any time.

What about the warranty?

Warranty issues are handled case by case. Contact us with your order number and a photo.

$21.99Everyday price