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REFILL SET SALE:
20% off all complete refills
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on all $75+ orders
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TFtestkits
Test Kits
Refill Sets (ON SALE!)
Salt Kit Refills
Non-Salt Kit Refills
Reagents
Salt
pH
Chlorine
Total Alkalinity
Calcium Hardness
Standard Solutions
Cyanuric Acid (CYA)
Bromine
Test Strips
Kit Hardware and Accessories
TF-100 Hardware
TF-Pro Hardware
Magnetic Stirring Devices
Resources
FAQ
PoolMath App
Test Kit Instructions and Tips
Test Walkthrough Videos
Trouble Free Pool
Trouble Free Pool on YouTube
Material Safety Data Sheets (SDS)
News
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Make your 2026 opening GRAND!
Refill Set Sale
Enjoy 20% off any complete refill set.
Shop Refills
New and Improved
...and ready for pool season!
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FREQUENTLY ASKED QUESTIONS
Which test kit should I buy?
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FREQUENTLY ASKED QUESTIONS
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TF-Pro Salt
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$150.00
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$83.00
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