Efficacité prouvée

PHYSIOMER® Netiflow Kit and sachets

  • 4+ years
  • Adults

Can also be marketed under RESPIMER®

PHYSIOMER® Netiflow® Kit is an effective solution for a relief of nose and sinus symptoms.

Unlike a conventional nasal hygiene spray, PHYSIOMER® Netiflow® Kit is a nasal washing device that irrigates the nasal cavities with an abundant and continous flow to decongest and cleanse the mucous membranes of the respiratory system.

1 device + 6 sachets (30 sachets refill pack sold separately)

Soft textured nozzles – 2 irrigation modes

Why choose PHYSIOMER® Netiflow®?
  • Patented device
  • Clinically proven method
  • 2 irrigation modes
Pour quoi ?
  • acute and chronic sinusitis / rhinosinusitis
  • persistent allergic rhinitis
  • post-operative endonasal care
  • for any disease affecting the lower respiratory tract: cystic fibrosis, asthma, COPD, etc.

Why choose PHYSIOMER® Netiflow® ?

PHYSIOMER® Netiflow® thus acts effectively on all nasal and sinus infection symptoms: nasal congestion, sinus pressure, secretions, nasopharyngeal discharge, crusts, …

PHYSIOMER® Netiflow® offers lasting relief and a significant improvement in quality of life.

The PHYSIOMER® Netiflow® device has been developed to ensure:

  • Ease of use: thanks to its ergonomic design, two modes of administration and an adjustable flow.
  • Safety: the device is removable, it can be decontaminated. The salt sachets for nasal irrigation are pre-dosed, ready to use.

With pathologies, the nasal cavities need to be washed with a large volume of solution and very frequently. These conditions are key to provide symptom relief and improve quality of life.

With its large volume of 240mL – at least 3 times the capacity of the nasal cavity, PHYSIOMER® Netiflow® acts effectively on all nasal and sinus symptoms.

By keeping the nose clean and restoring its “filter role”, Nasal Irrigation contribute to protect the respiratory tree from pathogens, allergens, contaminants… to reduce the chance of them reaching the bronchi.

During the pathology

PHYSIOMER® Netiflow® acts effectively on all nasal and sinus symptoms:

Reduces nasal congestion.
Cleans and evacuates abundant secretions, even infected as well as scabs.
Contributes to remove pollens, viruses and bacteria.
Relieves sinus pain by restoring the natural drainage between the nasal cavities and the sinuses.

Daily Hygiene

Used as a daily routine, PHYSIOMER® Netiflow® cleans your nasal passages thoroughly. By eliminating excess mucus in which pathogens (pollens, viruses, bacteria…) can be trapped, PHYSIOMER® Netiflow® promotes the optimal functioning of the respiratory system defense mechanisms.


Recommended use

  • For general hygiene: 1 sachet dissolved in 240mL spring or mineral water*, 2-3 applications per week.
  • In case of rhinitis, sinusitis, rhinosinusitis, allergic rhinitis, in post-operative care: 1 sachet dissolved in 240mL spring or mineral water*, 1-3 applications per day.
  • Occasionally as needed, in case of heavy nasal congestion: 2 sachets dissolved in 240mL spring or mineral water*, 1 application per day, for 3-5 days.


  • 1 x 240ml* bottle
  • 1 screw-on collar for bottle
  • 1 curved nozzle for administration “by gravity”
  • 1 straight nozzle for use with dip tube for administration by manual pressure
  • Pre-dosed, ready to use sachets

Sachets composition

One sachet dissolved in 240 mL spring or mineral water provides a buffered isotonic solution equivalent to 9 g/L of NaCl.
Two sachets dissolved in 240 mL spring or mineral water provides a buffered hypertonic solution equivalent to 18 g/L of NaCl.

Single-use 4g sachet

  • Complex of 5 mineral salts: sodium chloride, potassium chloride, calcium chloride, magnesium chloride and sodium bicarbonate.
  • Controlled pH (buffered solution) – Free from preservatives – Pharmaceutical grade.

See instruction leaflet before use


Do not use: If your nose is completely blocked or you are suffering from severe nosebleeds, if you have ear infection such as otitis, a build-up of earwax or have recently undergone ear surgery or if you have difficulties in keeping your balance.

Precautions: Keep out of the reach and sight of children.

Predictable adverse effects

  • A tingling sensation may occur during use. Leave longer intervals between applications until the sensation disappears.
  • If you feel a slight headache during or after use, it may be due to tilting the head incorrectly. If this sensation persists, discontinue the use.
  • If you feel pressure in your ears, stop irrigation and consult your doctor.

How to use PHYSIOMER® Netiflow®?

Preparation and assembly of the device
Before using the device for the first time, wash each part using soapy water and rinse well.
Wash your hands.

Pour the contents of 1 or 2 sachet(s) into the bottle.
Fill the 240 mL bottle with spring or mineral water, either lukewarm or at room temperature.

Choose the administration mode : by gravity
Screw the collar onto the bottle and snap on the curved nozzle.
Shake the bottle while placing your finger over the top of the nozzle.

Choose the administration mode: by manual pressure
Attach the dip tube to the bottom of the collar in the opening provided. Screw the collar with the dip tube onto the bottle, and snap the straight nozzle onto the collar.

Adjust the intensity of the flow: “1 drop” for a medium stream, “3 drops” for a full stream.

For mild irrigation: Irrigation by gravity
Tilt the head to the side, the bottle should be facing down, slightly press the bottle.
Shake the bottle while placing your finger over the top of the nozzle.

For intense irrigation: Irrigation by manual pressure
Keep your head straight, hold the bottle upright and slightly press the bottle.