Breathe Easy. Drive Better.
Upgrade your cabin air quality with a reusable activated carbon cabin air filter designed specifically for the 3rd Gen Toyota 4Runner (1996–2002), 1st Gen Toyota Sequoia (2001–2007), and 1st Gen Toyota Tundra (2000-2006).
Each kit arrives pre-assembled and ready to install with one activated carbon filter included.
Choose Your Setup
Daily Driver
Designed for everyday driving and balanced performance.
✔ Better cabin air quality
✔ Strong airflow with effective filtration
✔ Ideal for commuting and daily use
Trail Hunter
Built for dusty roads, trails, and overland use.
✔ Enhanced filtration for dust and debris
✔ Better protection during off-road driving
✔ Ideal for trail rigs and adventure vehicles
Compatible Vehicles
- 1996 – 2002 Toyota 4Runner (3rd Gen)
- 2001 – 2007 Toyota Sequoia (1st Gen)
- 2000 – 2006 Toyota Tundra (1st Gen)
What’s Included
- Reusable 2-part filter holder (base, screw-top lid)
- 1 activated carbon filter (Daily Driver or Trail Hunter)
- Installation instructions
- Build Better Studio sticker
Key Features
✔ Activated carbon odor control
✔ Helps reduce dust, dirt, hair, smoke, and odors
✔ Reusable design; replace filters, not the housing
✔ Guaranteed fit
✔ Tool-less installation
✔ Pre-assembled and ready to install
Filter Performance
Our activated carbon filters provide filtration comparable to approximately MERV 8, balancing airflow and filtration efficiency.
Replacing Your Filter
Replacement filters are sold separately.
For best performance, we recommend replacing your filter every 3–6 months depending on driving conditions and usage.