I use it to test ph and chlorine.

Tested our water and the cl side created orange bubbles when drops were added? Why would it not mix in like the ph side?

Never seen this happen. The OTO reacted with something in the pool. Was the pH way off? Try testing your tap water with OTO. If it's chlorinated, you should see a light color change and no bubbles. regardless, I would check with a pool maintenance shop.

Does it test Cya levels in the pool?

No, you need a good test strip or pool supply store to test your water.

How can tests can be ran with this kit?

Easily. Dunk the apparatus down into the pool water and fill both sides. Pour a few drops from each side then add 5 drops chlorine reagent to the left side then 5 drops ph reagent to the right side. Cover the openings with the provided caps, mix, then compare colors of the water to the colors on the container.

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U.S. Pool Supply Standard 3-Way Swimming Pool & Spa Test Kit, Tests Water

U.S. Pool Supply Standard 3-Way Swimming Pool & Spa Test Kit, Tests Water

Product ID: 43922912

Details

Brand
U.S. Pool
Manufacturer
U.S. Pool
Ph Range
7.2 - 7.8
Recommended Uses For Product
Swimming Pool
Unit Count
1 Count

📏integrated color scale

🧪3-way chemical testing

🧴compact dropper bottles

210 DH

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Description

💧 Stay ahead of the splash game with precision you can trust!

COMPACT PORTABLE - All-in-one polyethylene case keeps your kit organized and travel-ready.
TRUSTED BY THOUSANDS - Top-rated with 4.2 stars from over 3,600 users—join the community keeping pools pristine.
INTEGRATED COLOR SCALE - Clear view testing block with built-in color markings for instant, reliable readings.
PRECISION 3 WAY TESTING - Accurately measures Chlorine, Bromine, and pH levels for crystal-clear water.
EFFORTLESS WEEKLY MAINTENANCE - Simple 5-drop test process designed for busy pool owners who demand ease and accuracy.

The U.S. Pool Supply Standard 3-Way Test Kit offers professional-grade testing for Chlorine, Bromine, and pH levels in pools and spas. Featuring a clear water testing block with integrated color scales and easy-to-use dropper bottles, this compact kit simplifies weekly water maintenance. Trusted by thousands, it ensures your pool stays perfectly balanced and inviting all season long.

Specifications

ASIN	B071GP85ZQ
Best Sellers Rank	#18,370 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #37 in Swimming Pool Water Test Kits
Brand Name	U.S. Pool Supply
Customer Reviews	4.2 4.2 out of 5 stars (3,681)
Item Highlight	for pH, Chlorine and Bromine
Item Weight	4.96 ounces
Manufacturer	U.S. Pool Supply
Material Type	polyethylene
Model Number	TK-100
Number of Packs	1
Part Number	TK-100
Recommended Uses For Product	Swimming Pool, Spa
Sterility Rating	7.2 - 7.8
UPC	848849008227
Unit Count	1 Count

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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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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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TrustScore 4.5 | 7,300+ reviews

Fatima A.

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

3 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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210 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered 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 Morocco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

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

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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