
China Trusted Manufacturer of High-Quality VOCs Activated Carbon Adsorption Box

FengTu Dust Collectors are ISO 9001 certified and comply with ATEX, NFPA, and other international standards. With exceptional quality, we have become one of China's leading dust collector manufacturers.
Our equipment is designed to perform reliably in the most demanding industrial environments, including welding fume extraction, grinding, sandblasting, and more. No matter your industry, we can provide the right industrial dust collection system tailored to your needs.
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FengTu VOCs Activated Carbon Adsorption Box

Reliable VOC Control – Simple, Safe, and Built to Perform
If you're dealing with VOC emissions, unpleasant odors, or strict environmental regulations, FengTu's activated carbon adsorption box offers a proven solution. Engineered for industrial use, our units deliver high-efficiency VOC removal without the need for electricity or complex systems.
With a compact footprint, modular design, and premium-grade activated carbon, FengTu boxes are widely used in painting lines, printing facilities, plastic production, and chemical workshops. Whether as a final-stage purifier after a scrubber or a standalone odor treatment unit, it’s the go-to choice for businesses that want clean air—without complications.
High VOC Removal Rate
Up to 90–95% adsorption efficiency for VOCs, odors, and organic gases.
No Power Required, No Risk
Passive system with zero energy consumption and no fire hazard.
Modular Design for Flexible Layout
Supports multi-layer or multi-unit combination for large-scale projects.
Premium Activated Carbon Media
Filled with high-grade pelletized carbon for long-lasting performance.
Low Maintenance Structure
No moving parts. Easy to replace carbon trays with drawer-type access.
Secondary VOC Polishing
Ideal as a final stage after wet scrubbers to remove residual VOCs.
Customizable by Airflow & Space
Tailored to your exhaust volume, concentration, and site layout.
Safe & Silent Operation
Fully sealed housing. Zero noise. Suitable for indoor and rooftop installations.
What Challenges Can We Solve for You?
VOCs Exceed Limits – Failing to Meet Emission Standards?
Solution: FengTu adsorption boxes remove up to 95% of VOCs, helping you meet emission regulations with ease.
Bulky Systems – Poor Layout Flexibility?
Solution: Our modular design fits any space and scales easily with your production line.
High Energy Costs – System Consumes Too Much Power?
Solution: FengTu carbon boxes operate without electricity, offering zero-energy VOC control.
Frequent Carbon Changes – Low Maintenance Efficiency?
Pain: Difficult access and messy replacement increase labor and downtime.
Solution: Drawer-style trays allow fast, clean carbon replacement—no tools, no mess.
Not All Dust Collectors Are Tested Like Ours
Airflow & Volume Balance Testing
Each unit undergoes air volume and flow distribution testing to ensure smooth, balanced airflow without turbulence—maximizing filtration efficiency while minimizing energy consumption.
Sealing & Leakage Inspection
We perform smoke tests and particle leak detection to guarantee tight sealing of all joints and access points, achieving ≥99.98% filtration efficiency with leakage kept under 2%.
Pre-Assembly & On-Site Simulation
Smart Control System Calibration
Each PLC-based control system is rigorously configured and tested for accurate differential pressure monitoring, cleaning intervals, and temperature alerts—enhancing automation, safety, and peace of mind.

FAQ
How can I contact you to purchase a VOCs activated carbon adsorption box?
Reach out via email, WhatsApp, or click the “Get Drawings & Quote” button on our website to submit your requirements (airflow, dust specs, etc.). Our engineers will prepare a tailored solution and quote within 1–3 business days.
What payment methods do you support?
We accept T/T (bank wire) payments—typically 50% deposit and 50% balance against the draft B/L. For more flexible terms, please consult your sales representative.
What is your production and delivery lead time?
Small units are manufactured in approximately 15 days, while large, custom systems take around 45 days. Final delivery timing depends on destination and shipping method.
How do you handle shipping and installation?
We offer FOB, CIF, or DDP terms and assist with booking and customs clearance. Each unit is pre-assembled and tested before shipment, with a detailed installation manual included. On-site engineer support is available upon request.
What after-sales service do you provide?
We offer a 1-year free warranty—defective parts not caused by misuse or force majeure will be replaced at no cost. After the warranty, we continue to provide lifetime technical support and spare parts assistance.
How To Get a Quote
How to Get a Quote in 3 Easy Steps
Submit Your Requirements
Fill out the form with details about your industry, dust type, and application needs.
Receive a Customized Solution
Our engineers will review your request and prepare a tailored dust collection proposal.
Get Your Quote & Demo
You’ll receive a detailed quotation along with a free demo or technical consultation.