CLEANING & MAINTENANCE

protocol

PRECIMASK® is a durable mask because all the elements that compose it are cleanable, thus generating a minimum of waste.

See the protocols in video

PRECIMASK - Entretien et Nettoyage Accueil

mouse

PRECIMASK® is a cleanable and durable mask over time.

the cleaning protocol is broken down into several types :

Type 1 for daily disinfection of the mask
Type 2 for the simple regeneration of the filter cartridges once a month
Type 3 for enhanced regeneration of the filter cartridges in case of clogging (cannot be regenerated with boiling water)

Regenerations (Type 2 & 3) allow the ceramic to be thoroughly cleaned.

Download the user manual

First step

Unclip the filter cartridges by pushing them with your thumb towards the inside of the mask by small successive pressures (see example above).
// Reverse procedure to put them back in place \\

The different

Cleaning protocols

Daily disinfection

of PRECIMASK®

Type1

CLEANING

After each use, place the filter cartridges in your oven at 90°C/200°F (th.3) for 10 minutes.
The rest of the mask should be washed off with hot soapy water, or with a virucidal cleaning solution.

WARNING | Handle the filter cartridges with care when they come out of the oven so as not to burn yourself and wait for them to cool completely before putting them back on the mask.

Simple monthly regeneration

of filter cartridges

Type2

CLEANING

Once a month or after storage for more than 4 weeks, soak the PRECIMASK® filter cartridges in boiling water for 30 minutes. Then, dry in the oven at 150°C (th.5) for 30 minutes.

WARNING | Handle the filter cartridges with care when they come out of the oven so as not to burn yourself and wait for them to cool completely before putting them back on the mask.

Enhanced regeneration

of filter cartridges

Type3

CLEANING

This step is to be applied only to filter cartridges in case of clogging of ceramic filters by dust for example.

Soak them completely in 1 litre of a mixture of 3/4 water and 1/4 boiling white vinegar 8 ° for 30 minutes.
Drain the cartridges and then let them cool down.
Rinse them with clean water for 10 seconds.
Repeat a full Type 2 cleaning.