Questions & Answers

Q: QuestionWhat is the reservoir capacity of this power flosser?

• A:Answer The reservoir has a capacity of 20.28 ounces.

Q: QuestionHow many flossing modes does the Philips Sonicare Power Flosser have?

• A:Answer The Philips Sonicare Power Flosser has 4 flossing modes.

Q: QuestionWhat is the design philosophy behind this power flosser?

• A:Answer It is designed to be quiet so as to not disturb others.

Q: QuestionWhat type of battery is used in this power flosser?

• A:Answer This power flosser uses a Lithium-ion battery.

Q: QuestionDoes this power flosser come with a warranty?

• A:Answer Yes, it comes with a 24 month warranty on both parts and labor.

Q: QuestionIs this Philips Sonicare more effective than manual flossing?

• A:Answer Yes, it is up to 270% more effective than manual flossing.

Q: QuestionI would like to buy the following item: philips sonicare HX3921 (power flosser with toothbrush). Could you please tell me if the electrical socket is a european one ?

Asked 10 months ago by Alain.

• A:Answer Hello there! The Philips Sonicare Power Flosser & Toothbrush System 7000 (HX3921/40) usually comes with a universal voltage charger (100-240V). However, the plug type may vary by region.

  Answered 10 months ago by Answered by Philips

  
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Q: QuestionCan this be used by more than 1 person??

Asked 1 year ago by Tw.

• A:Answer Hello! Yes. The Philips Sonicare Power Flosser HX3921 can be used by more than one person if you purchase additional interchangeable nozzles. Each user should have their own nozzle for hygienic reasons. The flosser is designed for easy nozzle replacement, so different nozzles can be swapped as needed.

  Answered 1 year ago by Philips

  
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Q: QuestionDoes this unit require a plug outlet to run the flosser and is it rechargeable? Does it have to stay plugged in all the time like the waterpik version?

Asked 2 years ago by Rico.

• A:Answer Yes, it has to stay plugged in all the time

  Answered 2 months ago by NoneVerified Purchase

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Q: QuestionDoes the system 7000 also work with 220 V? In Europe….

Asked 3 years ago by Regine.

• A:Answer Hi! This product is designed to operate within a range of 100 to 240 volts. Voltage converters do not ensure voltage compatibility

  Answered 2 years ago by Answered by Philips

  
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Q: QuestionWhat is the psi ?

Asked 3 years ago by Joe.

• A:Answer Hi! Unlike traditional measurements such as PSI or flow rate, our Flosser focuses on the principles of force and momentum, emphasizing a clean and deep clean experience. Our primary mode, Clean and Deep Clean, operates with a consistent water pressure throughout, ensuring a thorough and effective clean for your teeth.

  Answered 1 year ago by Answered by Philips

  
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