I just purchased this and it doesn’t run smoothly. It reminds me of a car that has a slightly clogged gas line. Is this normal?

I would send it back. Mine runs smoothly.

Can you fill it with mouthwash instead of water?

I use/clean it with an alcohol based mouthwash. Not sure if the seals are meant for this so I'm not sure if I'm decreasing the lifespan or not. I only let water sit in it while not in use.

Does it support global voltage?

Hello! Yes, the Philips Sonicare Power Flosser 3000 charger does support global voltage and can operate within a range of 100 to 240 volts.

Can you buy an extra set of replacement heads and have two different people use the same one?

Hi, there! Yes, you can buy an extra set replacement heads for your Philips Sonicare Power Flosser 3000, HX3711/20 and have it use for two people.

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Countertop Power Flosser 3000

Product ID: 379840084

Details

Brand
Philips
Power Source
Corded
Product Benefits
Improves gum
Special Feature
Multiple Tips
Unit Count
1 Count

💧Quad Stream tech covers 9x surface area

🔄360° nozzle rotation for full-mouth reach

⚙️2 flossing modes & 10 intensity levels

₩231167

Duties & taxes included

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Elevate your floss game—because your smile deserves the power of 3000!

QUAD STREAM POWER - Four wide water streams penetrate deep for 180% more effective gum cleaning than traditional floss.
CUSTOMIZABLE CLEAN - Choose between 2 flossing modes and 10 intensity settings to tailor your oral care experience.
GENEROUS RESERVOIR - Large 550ml water tank means longer flossing sessions without constant refills—perfect for busy mornings.
DEEP PLAQUE REMOVAL - Removes up to 99% of plaque below the gumline, promoting healthier gums and fresher breath.
360 NOZZLE ROTATION - Easily reach every corner of your mouth with a fully rotatable nozzle, ensuring no spot is missed.

The Philips Sonicare Countertop Power Flosser 3000 uses advanced Quad Stream technology to deliver four wide water streams that clean 9x more surface area than single-stream flossers. With 2 flossing modes, 10 intensity levels, a large 550ml reservoir, and a 360-degree rotating nozzle, it removes up to 99% of plaque below the gumline, improving gum health by up to 50% in just one minute daily. Designed for professional-grade oral care at home, it’s a must-have for anyone serious about their smile.

Specifications

ASIN	B09LSJ4JC8
ASIN	B09LSJ4JC8
Additional Features	Multiple Tips
Best Sellers Rank	#53,546 in Health & Household ( See Top 100 in Health & Household ) #114 in Power Dental Flossers
Brand Name	Philips Sonicare
Color	White
Customer Reviews	4.1 4.1 out of 5 stars (1,164)
Date First Available	November 11, 2021
Global Trade Identification Number	00075020095732
Included Components	1 Power Flosser, 2 Nozzles
Item Dimensions	5.32 x 5.91 x 9.25 inches
Item Weight	2.2 pounds
Item model number	HX3711/20
Manufacturer	Philips Sonicare
Manufacturer	Philips Sonicare
Manufacturer Part Number	HX3711/20
Manufacturer Warranty Description	2 year manufacturer
Material Type	Plastic
Model Name	Power Flosser 3000
Model Number	HX3711/20
Power Source	Corded Electric
Product Benefits	Improves gum health and removes plaque, preventing bad breath
Product Dimensions	5.32 x 5.91 x 9.25 inches; 2.24 pounds
Recommended Uses For Product	Flossing, Gum Health
Specification Met	2 year manufacturer warranty
Tank Volume	550 ml
Target Use Body Part	Teeth
UPC	075020095732
Unit Count	1 Count

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