AC-FKS8

Air Filtration Kit 8”, Inline Fan with Speed Controller, Carbon Filter & Ducting Combo

$269.00
  • An air filtration kit with everything you need to cool, ventilate, and control odors in your grow space.
  • Features the CLOUDLINE inline fan with speed controller, delivering silent and efficient performance.
  • Carbon filter with prefilter cloth uses 1200+ IAV activated charcoal for high efficacy odor blocking.
  • Four-layer flexible ducting connects the inline fan and filter to your grow tent to direct airflow.
  • Kit Duct Size: 8” | Fan Airflow: 724 CFM | Noise 42 dBA | Carbon Thickness: 38 mm | Ducting Length: 25 ft.

Product Description

A grow tent air filtration system with all the necessary inline components you need to ventilate your grow space. By assembling these essential pieces, this package will help you quickly get your grow build started and eliminate the guesswork of purchasing them individually. This inline fan kit features the CLOUDLINE Series fan with 10-speed controller, capable of delivering powerful yet quieter performance. Paired with a carbon filter using Australian virgin charcoal to block odors from seeping out of your grow tent. These two pieces are connected by a set of flexible ducting with four layers of protection to properly direct airflow away. Accessories include duct clamps, prefilter cloth, rope clip hangers, and hanging straps to complete the installation. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.

Inline Fan

The grow tent ventilation kit is headlined by the CLOUDLINE Series of inline duct fans, featuring a 10-speed fan controller. Using stator blades and dual hydrodynamic wind circles, the CLOUDLINE achieves high-performance airflow in most restrictive applications thanks to its mixed-flow design. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. This frame is crafted with a plastic mounting base to diminish noise due to fan vibration and can be mounted in any direction. Dual ball bearings give this inline fan a 67,000-hour lifespan which is backed by its IP-44 rating, resisting dust and splashing liquids.

A 10-speed fan controller is paired with this inline fan to optimize airflow levels and noise in many applications. The fan’s PWM controls enable it to smoothly set fan speeds and operate at extremely low RPMs with no motor noise. Along with this wired speed controller, the CLOUDLINE is also compatible with the following controllers:

  • B-Series Temperature Controller
  • CONTROLLER UNC529
  • CONTROLLER 69
  • CONTROLLER 67
  • CONTROLLER 63

Carbon Filter

Pair the CLOUDLINE inline fan with a carbon filter to effectively block odors from seeping out of your grow tent. Its 38mm thick carbon bed is made up of premium Australian activated charcoal with a 1200+ IAV rating and RC412 microporosity. This enables the carbon filter to adsorb the most odor molecules for up to 33% longer than other inline filters. Use with the included prefilter and reversible flanges (to flip the carbon bed) can further extend its lifespan. The heavy-duty build consists of aluminum flanges and a galvanized steel mesh to allow 100% air passthrough.

Ducting

Install flexible ducting to connect your inline fan and carbon filter with your grow tent and route stale and odorous air away. Each included set features four layers of protection that resist tears and leaks, bound by internal steel wires to retain its shape. The outer layers are composed of dual PVC thermoplastic to protect the inner layers from cuts and tears and prevent air leakage. These inner layers are made up of flame-resistant aluminum to protect against wear and tear due to warmer airflow. 25 feet of ducting gives you the flexibility to customize the length of your ductwork to fit your application.

View full product info
  • An air filtration kit with everything you need to cool, ventilate, and control odors in your grow space.
  • Features the CLOUDLINE inline fan with speed controller, delivering silent and efficient performance.
  • Carbon filter with prefilter cloth uses 1200+ IAV activated charcoal for high efficacy odor blocking.
  • Four-layer flexible ducting connects the inline fan and filter to your grow tent to direct airflow.
  • Kit Duct Size: 8” | Fan Airflow: 724 CFM | Noise 42 dBA | Carbon Thickness: 38 mm | Ducting Length: 25 ft.

Product Description

A grow tent air filtration system with all the necessary inline components you need to ventilate your grow space. By assembling these essential pieces, this package will help you quickly get your grow build started and eliminate the guesswork of purchasing them individually. This inline fan kit features the CLOUDLINE Series fan with 10-speed controller, capable of delivering powerful yet quieter performance. Paired with a carbon filter using Australian virgin charcoal to block odors from seeping out of your grow tent. These two pieces are connected by a set of flexible ducting with four layers of protection to properly direct airflow away. Accessories include duct clamps, prefilter cloth, rope clip hangers, and hanging straps to complete the installation. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.

Inline Fan

The grow tent ventilation kit is headlined by the CLOUDLINE Series of inline duct fans, featuring a 10-speed fan controller. Using stator blades and dual hydrodynamic wind circles, the CLOUDLINE achieves high-performance airflow in most restrictive applications thanks to its mixed-flow design. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. This frame is crafted with a plastic mounting base to diminish noise due to fan vibration and can be mounted in any direction. Dual ball bearings give this inline fan a 67,000-hour lifespan which is backed by its IP-44 rating, resisting dust and splashing liquids.

A 10-speed fan controller is paired with this inline fan to optimize airflow levels and noise in many applications. The fan’s PWM controls enable it to smoothly set fan speeds and operate at extremely low RPMs with no motor noise. Along with this wired speed controller, the CLOUDLINE is also compatible with the following controllers:

  • B-Series Temperature Controller
  • CONTROLLER UNC529
  • CONTROLLER 69
  • CONTROLLER 67
  • CONTROLLER 63

Carbon Filter

Pair the CLOUDLINE inline fan with a carbon filter to effectively block odors from seeping out of your grow tent. Its 38mm thick carbon bed is made up of premium Australian activated charcoal with a 1200+ IAV rating and RC412 microporosity. This enables the carbon filter to adsorb the most odor molecules for up to 33% longer than other inline filters. Use with the included prefilter and reversible flanges (to flip the carbon bed) can further extend its lifespan. The heavy-duty build consists of aluminum flanges and a galvanized steel mesh to allow 100% air passthrough.

Ducting

Install flexible ducting to connect your inline fan and carbon filter with your grow tent and route stale and odorous air away. Each included set features four layers of protection that resist tears and leaks, bound by internal steel wires to retain its shape. The outer layers are composed of dual PVC thermoplastic to protect the inner layers from cuts and tears and prevent air leakage. These inner layers are made up of flame-resistant aluminum to protect against wear and tear due to warmer airflow. 25 feet of ducting gives you the flexibility to customize the length of your ductwork to fit your application.

<table style="width: 725px; border: 0px solid #ffffff;" border="0" rules="all"> <tbody> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Product Identification</strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Manufacturer</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff" height="15">&nbsp; &nbsp;AC Infinity Inc.</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Product Name</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Air Filtration Kit 8"</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Product Model</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;AC-FKS8</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;UPC Code</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;819137022072</td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Product Manual</strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><strong><span style="color: #3a3a3a;">&nbsp; &nbsp;Product Manual</span><br /></strong></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;<img class="__mce_add_custom__" title="Product Manual" src="https://www.acinfinity.com/product_images/uploaded_images/pdf-icon.png" alt="Product Manual" width="15" height="15" /> <span style="color: #0000ff;"><a href="https://acinfinity.com/content/CL2112X1_211213_Air%20Filtration%20Kit%20Manual.pdf" target="_blank"><span style="color: #0000ff;">PDF</span></a></span> &nbsp;</span></td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;<strong>Product and Mounting Dimensions - Fan Unit</strong></strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Duct Size</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;8"</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Total Dimensions</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;12.20 x 10 x 9.37 in. (31 x 25.4 x 23.8 cm)</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Mounting Hole-To-Hole Distance</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;3.54 x&nbsp;1.96 in. (9.0 x 5.0 cm)</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Screw Hole Size</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;&Oslash; 0.217 in. (&Oslash; 0.55 cm)</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Cord Length to Controller</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;72 in. (6 feet)</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Cord Length to Plug</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;72 in. (6 feet)</td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Product and Mounting Dimensions - Controller</strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Total Dimensions </strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;2.70 x 1.37 x 0.55 in. (6.9 x 3.5 x 1.4 cm)</td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Product Performance and Technical Specs - Fan Unit</strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Total Airflow (Fan Only)</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;724 CFM</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Total Noise</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;42 dBA</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Static Pressure</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;746 Pa</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Voltage</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;100-240V AC</span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Frequency</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;50/60Hz</span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Max Power Draw</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;190 W</span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Average Power Usage</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;72 W</span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Current</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;2.80&nbsp;A</span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Power Connector Type</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;US Plug (NEMA 1-15 Type-A)</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Operating Humidity</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;35 to 85% RH</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Operating Temperature</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;32 to 140&deg;F</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Ingress Protection</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;IP 44</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Fan Bearings</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Dual Ball</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Mounting Positions</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Horizontal or Vertical</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;L10 Life Expectancy </strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;67,000 Hours</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Fan Quality Approvals</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;CE, RoHS</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><strong><span style="color: #3a3a3a;">&nbsp; &nbsp;CE Certification (Whole Product)</span><br /></strong></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;<img class="__mce_add_custom__" title="CE Certification (Whole Product)" src="https://www.acinfinity.com/product_images/uploaded_images/pdf-icon.png" alt="CE Certification (Whole Product)" width="15" height="15" /> <span style="color: #0000ff;"><a href="https://www.acfdserver.com/certifications/AC%20Infinity%20-%20CLOUDLINE%20Series%20-%20CE%20Certified%20-%20HTT191213465.pdf" target="_blank"><span style="color: #0000ff;">PDF</span></a></span> &nbsp;</span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><strong><span style="color: #3a3a3a;">&nbsp; &nbsp;RoHS Cert. (Whole Product)</span><br /></strong></td> <td style="width: 472.406px;" bgcolor="#ffffff"><span style="color: #333333;">&nbsp; &nbsp;<img class="__mce_add_custom__" title="RoHS Certification (Whole Product)" src="https://www.acinfinity.com/product_images/uploaded_images/pdf-icon.png" alt="Installation Manual" width="15" height="15" /> <span style="color: #0000ff;"><a href="https://www.acfdserver.com/certifications/AC%20Infinity%20-%20Fans%20-%20RoHS%20Certificate%20-%20SZXEC1900087001.pdf" target="_blank"><span style="color: #0000ff;">PDF</span></a></span> &nbsp;</span></td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;<strong>Product and Mounting Dimensions - Carbon Filter</strong></strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Duct Opening Size</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;8"</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Total Dimensions</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;19.8 x 10.94 in. (50.3 x&nbsp;27.8 cm)</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Flange Length</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;3.39 in. (8.6 cm)</td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Product Performance and Technical Specs - Carbon Filter</strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Flange Material</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Aluminum</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Flange Design</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Reversible</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Mesh Material</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Galvanized Steel</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Carbon Type</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Australian Virgin RC412</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Carbon Grade</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;1200+ IAV</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Carbon Thickness</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;38mm</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Maximum Airflow</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;770 CFM</td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;<strong>Product Dimensions - Ducting</strong></strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Ducting Size</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;8 in. (15.2 cm)</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Length</strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;300 in. (25 ft)</td> </tr> <tr> <td style="width: 723px;" colspan="2" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;<strong>Product Performance and Technical Specs - Ducting </strong></strong></span></td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Outer Layer </strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;PVC Thermoplastic</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Inner Material </strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Aluminum Foil</td> </tr> <tr> <td style="width: 250.594px;" bgcolor="#f4f4f4" height="25"><span style="color: #3a3a3a;"><strong>&nbsp; &nbsp;Internal Structure </strong></span></td> <td style="width: 472.406px;" bgcolor="#ffffff">&nbsp; &nbsp;Spiral Steel-Wire</td> </tr> </tbody> </table>