Filter Replacement Kit for Smoke Purifier

Description:

This Filter Replacement Kit is for xTool Smoke Purifier
What's in the Box: Pre-filter *2, Middle filter *1, Main filter *1
Pre-filter: Captures visible smoke and dust. Our pre-filter is much thicker and has 2.5 times longer lifespan than others on the market
Middle filter: Effectively absorbs and filters harmful particles down to 0.3µm with 99.97% purification rate
Main filter: Absorbs and removes harmful gases and unpleasant odors with the high-performance premium activated carbon

Pre-Filter Replace After Use For 7-15 Days

Replace the pre-filter when more than 70% of its surface is covered by dust that can't be removed.

HEPA Filter Replace After Use For 3-6 Months

Replace the HEPA filter when it fails to filter out smoke.

Main Filter Replace After Use For 2-3 Months

Clean the medium filter when the dust on it causes poor suction of the purifier. If you cannot clean the dust thoroughly, please replace the medium filter.