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Think Crucial™ Water Flosser Cleaner & Descaler is the smarter, more affordable way to keep your flosser running smoothly. Stop overpaying for tiny single-use packets — this 6 oz SUPER Concentrate gives you up to 36 cleans per bottle using the same mild acid rinse the brands themselves recommend.
Why clean your water flosser?
Hard water leaves scale that clogs tips, clouds tanks, and shortens device life. Our unscented concentrate follows the brand-accepted vinegar/citric method so you can flush out mineral buildup and keep your water flosser fresh.
Dosing made simple:
• SMALL tanks (cordless ≤ 8 oz): 1 tsp normal → ≈ 36 uses/bottle
• MEDIUM tanks (10–16 oz compact): 2 tsp normal → ≈ 18 uses/bottle
• LARGE tanks (20–24 oz desktop): 1 Tbsp normal → ≈ 12 uses/bottle
• Tip soak: 1 tsp in 1 cup warm water, 5–10 min, then rinse
How to use (monthly or as needed):
1) Empty the tank
2) Add concentrate per chart, fill to MAX with warm water (100–120 °F)
3) Run ~½ tank, soak tip 5–10 minutes
4) Run the rest
5) Rinse once with a full tank of plain water
Why Think Crucial:
• Up to 36 cleans per bottle vs single-use packets
• Unscented, dye-free, bleach-free
• Small-batch bottled in the USA since 2007
Compliance Notice: This is a descaler/mineral-removal rinse, not a disinfectant. Do not ingest. Do not mix with bleach.
Waterpik® and Philips® are trademarks of their owners. This product is not affiliated with or endorsed by those companies.
Model number: TC-WFCD-6OZ
Replaces part #: TC-WFCD-6OZ
Disclaimer: This is a compatible replacement part manufactured by Think Crucial. Not affiliated with or endorsed by any OEM brand.