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① SUPERIOR CARBON QUALITY: Made of imported Virgin Australian activated charcoal, delivering 100% filtered airflow. 1050+ RC 48 carbon captures three times more air contaminants than average due to optimal surface area per carbon particle.
② ELIMINATES ODOR AND CHEMICAL IRRITANTS: Protects from chemical irritants and eliminates odors- from pungent indoor grow operations to bathrooms, basements and kitchens. Absorbs odors from pets and smoking as well.
③ EFFECTIVE ODOR CONTROL: Eliminate some of the most undesirable odors, pungent smell and particulates from indoor grow tent, hydroponics grow room.
④ VERSATILE APPLICATIONS: Item can be used as intake or exhaust filter in a variety of setups including use with 6 inch inline fan and duct fans, intake and exhaust fans, air exchange fans, ventilation ducts, and other accessories.
⑤ PACKAGE INCLUDES: Carbon Filter; Changeable Velcro Pre-filter; Carbon Filter Belts. Dimensions: 4'' x 14''
CODE | Flange | Outside Diameter | Height | Thickness of carbon | Lodine sorption | CFM |
RHX-CF4-12 | 4" | 8" | 12"(30cm) | 3.8cm | 700 | 200 |
RHX-CF6-16 | 6" | 10" | 16"(40cm) | 3.8cm | 700 | 375 |
RHX-CF8-20 | 8" | 12" | 20"(50cm) | 3.8cm | 700 | 525 |
RHX-CF10-24 | 10" | 14" | 24"(60cm) | 3.8cm | 700 | 525 |
RHX-CF10-39 | 10" | 14" | 39"(100cm) | 3.8cm | 700 | 700 |
RHX-CF12-39 | 12" | 16" | 39"(100cm) | 3.8cm | 700 | 925 |
Carbon thickness: 2"
Coconut shell activated carbon filter
Premium quality activated carbon
Iodine sorption value: 900-950
Removes 99.5% of airborne odors
Steel mesh for 53% open surface area
Aluminum flange and base reduces filter
included18 Months Average life expectancy

Light weight, more practical, safe and environmental friendly.
Excellent abrasive resistance and more durable.
Large specific surface area and high adsorption capacity.
Adsorb particulate faster and more effectively than other carbon.
Superior small holes construction and high-performance sorption.
High iodine adsorption value 900-950, much stronger adsorbing ability.
With the same iodine value, the effect of coconut shell active carbon is the best.




.Established in 1999, Wenzhou Hengxiong Electric Co.,Ltd is a leading manufacturer of the PVC ductings, PP ductings, aluminum ductings, carbon filters, inline fans and grow lights etc. for HVAC system and greenhouse.


Q1: Can you accept the sample order?
Yes, we can.
Q2:Could I put my logo on it?
Of course. The logo can be made according to your requirements once you reached our MOQ.
Q3: What's your packaging?
Neutral package. Welcome to customized if you need.
Q4: What's your lead time?
3-7 days for the sample orders in the stock. 25-45 days for the mass production.
Q5: What's your shipping port?
Ningbo/Shanghai.
Q6: What's your payment terms?
1) T/T 100% full payment in advance for the amount within 5000USD.
Q7: What's your quotation terms?
FOB, CIF, CFR, EXW are available.
Q8: How about your quality?
All of the products are CE and ETL listed.
Q9: What's your warrenty?
With over 16 years experience in manufacturing the hydroponcis equipments, we're quite confirmed about our quality.
All of the products will be tested before shippment.
Q10: Why choose us?
1) We provide factory direct price.
2) We have our own R&D team, the products can be customized according to your requirements.
3) We provide superior and timely pre-sales advice and after-sales servic
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