Filter Guide

Understand your Filters

Filter Guide

Compare materials, find your size, and know when it’s time to swap.

1

Carbon vs. Corn Fiber

Activated Carbon Filter

Activated Carbon

Built for maximum filtration and a smoother experience.

  • Proprietary Triple-layer Filtration
  • Helps reduce unwanted harshness
  • Made from recycled & biodegradable material
Corn Fiber Filter

Corn Fiber

More flavor, lighter draw, and more eco-friendly.

  • Natural Corn Fiber Filtration
  • For bigger rips and smoother hits
  • Made from recycled & biodegradable materials
2

Which size Filter do I need?

Original Filter size comparison

MouthPeace

For bongs & rigs.

About the size of a quarter
Mini Filter size comparison

Mini

For joints, blunts, & vapes.

Smaller than a dime
Micro Filter size comparison

Micro

For bowls, bubblers, & e-rigs.

About the size of a penny
3

When should I swap my Filter?

Swap regularly

Replace your Filter when airflow feels restricted, flavor drops off, or the Filter looks nasty.

Multi-Use

Filters are multi-use and lifespan varies based on the size of the puff and how often you smoke.

Dispose after use

Once a Filter is no longer being used, remove it and throw it away.

✨ Fresh Filters = better airflow, cleaner flavor, and smoother sessions.
Swap it out & keep the sesh smooth

Swap it out & keep the sesh smooth

1
Carbon vs. Corn
Activated Carbon Filter

Activated Carbon

Maximum filtration and smoother hits.

  • Proprietary Triple-layer Filtration
  • Helps reduce unwanted harshness
  • Made from recycled & biodegradable materials
Corn Fiber Filter

Corn Fiber

More flavor, lighter draw, and more eco-friendly.

  • Natural Corn Fiber Filtration
  • For bigger rips and smoother hits
  • Made from recycled & biodegradable materials
2
Which size Filter do I need?
Original Filter size comparison
MouthPeace

Bongs & rigs.

About the size of a quarter.
Mini Filter size comparison
Mini

Joints, blunts, & vapes.

Smaller than a dime.
Micro Filter size comparison
Micro

Bowls, bubblers, & e-rigs.

About the size of a penny.
3
When should I swap my Filter?
Swap regularly

Replace your Filter when airflow feels restricted, flavor drops off, or the Filter looks spent.

Multi-Use

Filters are multi-use and lifespan varies based on the size of the puff and how often you smoke.

Dispose after use

Once a Filter is no longer being used, remove it and throw it away. Do not flush.

Swap it out & keep the sesh smooth

Swap it out & keep the sesh smooth

✨ Fresh Filters = better airflow, cleaner flavor, and smoother sessions.

See the Difference

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Fresh Filters. Better sessions. Every time.

Don't take our word...

Check out what real customers have said & why they love their Filters.

★★★★★

“Highly recommend if you want to cough less and feel a cleaner puff!”

Payne P. Verified Buyer
★★★★★

“These are an absolute GAME CHANGER! I never cough anymore.”

Celia L. Verified Buyer
★★★★★

“I use these everyday day and will not smoke without them.”

Shanae F. Verified Buyer
comparing moutpeace filters
★★★★★ Loved by Filter fans

Scroll down to read more customer reviews and see why fresh Filters are part of the routine.