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Lupo 3-in-1 Water Test Kit Refill Solutions for Swimming Pools & Spas | Water Chemical Test Kit for pH, Chlorine and Bromine (Refill Bottles ONLY)

  • Based on 151 reviews
Condition: New
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$8.99 Why this price?
Holiday Deal · 59% off was $21.95

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 15
Order within 2 hours and 44 minutes
Available payment plans shown during checkout

Size: Refill Solutions


Features

  • REFILL SOLUTIONS FOR 3-IN-1 WATER TEST KITS: Designed to quickly, easily and accurately test pool and spa water for total chlorine, total bromine and pH levels.
  • WHAT'S INCLUDED: 1 x 0.67oz pH indicator solution bottle and 1 x 0.67oz Orthotolidine solution refill bottles
  • EXPERT QUALITY: Achieve expert quality results and reliability with the market leading Lupo water test solutions.
  • INSTANT RESULTS: Test both fresh and salt water systems and get highly accurate results in just seconds
  • 100 TESTS: The Lupo water testing refill bottles Include enough solution for over individual 100 tests.

Brand: Lupo Global


Recommended Uses For Product: Spa, Swimming Pool


Manufacturer: Hague Global


Product Dimensions ‏ : ‎ 5 x 3.3 x 1.3 inches; 2.4 ounces


Date First Available ‏ : ‎ September 8, 2022


Manufacturer ‏ : ‎ Hague Global


Best Sellers Rank: #3,766 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #5 in Swimming Pool Water Test Kits


#5 in Swimming Pool Water Test Kits:


Customer Reviews: 4.5 4.5 out of 5 stars 151 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Just what we needed
Size: Refill Solutions
Just what we needed. Works great
Reviewed in the United States on September 2, 2025 by jana henderson

  • Quick and easy to read
Size: Refill Solutions
The liquid testing kit is easier to read then the paper testing kits. To many colors to read
Reviewed in the United States on June 7, 2025 by Teri

  • Works great in my testet
Size: Refill Solutions
Product came quick and works great for testing my pools chrmicals
Reviewed in the United States on May 11, 2025 by Chet

  • Great price
Size: Refill Solutions
Well worth the money, 2 bottles cheaper than the pool supply stores.
Reviewed in the United States on September 28, 2025 by Martin O.

  • Different than other indicators, buy with a Lupo glass
Size: Refill Solutions
Decent item, but needs to be sold with indicator glass for accurate readings
Reviewed in the United States on April 30, 2025 by Amazon customer

  • Good to go!
Size: Refill Solutions
Works just like the original
Reviewed in the United States on May 15, 2025 by Paul Naylor

  • Test kit refill
Size: Refill Solutions
It’s a refills for my test kit. It’s what I ordered
Reviewed in the United States on May 29, 2025 by David Shonk

  • Poor design of tips
Size: Refill Solutions
Very difficult to get drops out equally. The tips on both are poorly made.
Reviewed in the United States on September 15, 2025 by Irishi

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