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Short Length Hoses

High Temperature Ducting
Withstands Temperatures up to 1650 F

Large Diameter Hose
Up to 24" ID Stocked, Custom Made up to 60" ID

Portable Hoses
10 to 1 Compression Ratio for Easy Storage

Semi-Rigid Ducts
Ducting Maintain Shape When Flexed

Street Sweeper Hose
After Market Parts for Tymco, Elgin and More

Ventilation Ducting
Large Inventory of Sizes and Styles


  • Trusted Hose and Rubber Source Since 1994
  • Broad Selection of Materials and ID sizes
  • Large Inventory for Same Day Shipping

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Need Help?, a Rubber-Cal Brand, is America’s premier authority for all of your flexible ducting and industrial hose needs. As a trusted purveyor of flexible hose products since 1994, we specialize in durable, affordable hoses for air ventilation, solid waste, material handling, industrial exhaust, high temperature ventilation, and abrasive transfer applications. Our stocked inventory includes a vast selection of hoses made from versatile, long-lasting materials in I.D. Sizes from 3/4" to 24” hoses. This means fast and effective delivery to your facility. Best of all, our flexible ducting experts are ready to help you with your purchase. Are you just getting your project off the ground? Let our flexible hose specialists help educate you on the possibilities for your application, so you can make a well-informed decision.

Browse’s online catalog organized by the most popular industrial hose applications and hose materials. Within our complete line of flex hoses, we offer products designed for use in large-scale air ventilation systems such as the HVAC air ducts in large commercial and industrial buildings. We provide large diameter hoses that are custom made in length and in inside diameter sizes up to 60 inch! Our products are used in a bevy of applications such as: ventilation ducting, food grade hose, dust collection hose, portable AC hoses, fume exhaust hose, and street sweeper hose. Whether you are moving air, chemical fumes, abrasives, bulk materials, or high temperatures we have the right hose for your needs.'s line of flexible hose also includes many different types of hose materials, such as aluminum, stainless steel, Teflon, Hypalon, Thermoplastic rubber, PVC, and more. By offering a diverse catalog of products, we strive to provide you with the most complete sampling of ducting products so that you can make an informed, cost conscious decision when shopping for industrial hose equipment.

Looking for specialized drain ducts or other flex hoses to handle solid waste? Our material handling hoses include a versatile selection of anti-static hoses, dryer ducts, dust collection hoses, suction hoses, and more. Our line of durable ducting products also includes those flex hoses designed specifically for use in high-temperature applications such as chimney ducts and furnaces, as well as abrasives transfer in street sweepers and car vacuums.

We know you're on a budget and we want to help! When you purchase a flexible hose from, you are getting a resilient product quickly and at an affordable price. By stocking and shipping every flex ducting product we sell, we are able to fulfill most orders in a timely manner and with great efficiency. On a tight schedule? Our flexible ducting products – and even our flex hose samples – are fulfilled and shipped faster than at any other company in the industry and at very affordable rates!, backed by Rubber-Cal’s impeccable attention to quality, offers warranties on all of our products to give you greater security with your purchase, and our in-house quality control is driven by our goal of providing quality customer service and shipping with every single order.

At, we guarantee you'll receive a superior level of customer service from our knowledgeable ducting experts with every call, email, purchase, or inquiry. While our site is designed to be easy to use and accessible, we are always happy to speak with you personally. We understand that picking the right ducting option for your unique needs can be a tedious and difficult process. Whether you are looking for ventilation ducting, food grade hose, dust collection hose, portable AC hoses, fume exhaust hose, street sweeper hose. We're here to help!

We guarantee you'll enjoy the experience provided to you by's unbeatable team of experts!

What’s New in May

May is a very exciting month because there is a lot going on at any given week. Schools close in on the end of their academic year, sons and daughters scramble to find the perfect gift for Mother’s Day, and the nation honors the brave service of our troops on Memorial Day. It is also a great month in terms of popular culture because Hollywood releases some highly anticipated action movies for the inner geeks in all of us. However, some summer projects are either starting or need to get finished by the time May rolls around. For those of you who are in woodworking and other material handling jobs, we are showcasing great flexible hoses that will suit your wood dust collection and HVAC ducting needs.

Smooth-Tube PU Smooth Bore Material Hose: These polyurethane hoses are medium weight products that are ideal for material handling applications such as wood dust collection. The walls of the hose are sturdy enough to transfer materials and their smooth interiors are ideal for efficient airflow. Flexible hoses with smooth interiors prevent blockages from forming inside the hose. It has an external wearstrip that acts as a guard against any external physical abrasions, making sure that these polyurethane hoses have a longer lifespan when they are in use in physically demanding conditions.

Air Ventilator Yellow Hose: These flexible hoses are made from PVC fabric and are best used as air transfer and HVAC ducting. Available in ID sizes ranging from 4” to 24”, they can retract be transported from one application to another with relative ease. They have an external wearstrip that gives them added protection against any external source of physical abrasions, especially if the hose is being dragged along the floor. This feature is further enhanced by the steel spring wire helix throughout the flexible hose’s body. The ends of this HVAC ducting features belted cuffs for easy installation.

Poly Fabric Flex – 2ply Industrial Hose: This tough industrial grade hose is perfect for wood dust collection applications. It has the durability to transfer materials with ease because it is made from a double-ply PVC fabric that is reinforced by a steel wire helix and an external PVC wearstrip. The double-ply coatings allow for enhanced chemical resistance. One unique feature about this hose is that it is listed as flame retardant as per the specification UL 94 V-0. Available in ID sizes from 3” to 12”, use these flexible hoses whenever a job calls for industrial level durability.

April 2016 updates

Let’s all say goodbye to March and give a warm welcome to April. Warm is a suitable term to use in regards to April because this month sees an average rise in temperature across the country. As conditions start to warm up in anticipation of the upcoming summer season, the experts at want to bring your attention to some useful ventilation ducts that can help keep your areas cool and well ventilated. However, we stock more than just simple air hoses. We also have vacuum hose products that are ideal for material handling applications such as leaf and dust collection. Consider the hoses below that are set to be popular choices this month.

PVC Flexduct Light-Duty Clear: If you are looking for clear medium-weight ventilation ducts to transfer air, then consider taking a closer look at this PVC ducting. This hose has a clear body that allows you to see what is going through it, making it easy to detect any potential clogs. It is available in ID sizes ranging from 1.25” to 24” and stocked in standard lengths of 12.5ft, 25ft, and 50ft. In addition to being a great choice for regular air ventilation, this PVC air hose can be used for light dust and fume removal applications as well. This flexible air conditioner hose has a spring steel wire helix that gives it a more solid physical structure.

Thermoplastic Flex Medium Duty WS: This is a high quality all-purpose thermoplastic hose that is designed for applications that involve both high temperatures and abrasive material transfer. The body of this hose is made from black thermoplastic rubber material and is reinforced by an external yellow wear-strip. This external helix gives the material transfer hose a superior degree of protection against outside physical abrasions. You can safely drag this vacuum hose across the ground without worrying about it suffering from immediate damage thanks to the wear-strip. It can operate in temperatures ranging from -40° F to 275° F and it can be acquired in ID sizes between 2” and 24”.

Air Ventilator Heavy-Duty: This PVC air hose is part of our “Air Ventilator” class of hoses and is the most heavy-duty version. It is made with a thick PVC coated fabric and further reinforced with both a spring steel wire helix and an external wear-strip. This PVC ducting is made for heavy-duty demanding applications such as industrial air movement. These ventilation ducts are very easy to install thanks to their belted cuffs. Surprisingly enough for a durable heavy-duty hose, it has a great level of retractability and can be stored easily for mobile applications. It is available in ID sizes of 6”, 8”, 12”, 14”, 16”, and 24”. The standard length of this hose is 25ft.

March 2016 updates

The arrival of March means that spring is just around the corner. This marks a busy time of the year for many different industries. Some applications, such as woodworking and HVAC, may require the use of a high quality flex duct in order to complete the job. Luckily for you, is the easiest source to get the right products for your ducting needs! We have a diverse range of hoses, such as silicone, thermoplastic, and PVC ducting. This month we are highlighting great flexible hose products to get you prepared for that upcoming project.

PVC Flexduct (General Purpose) Clear: When your application could benefit from a low cost flex duct, then this PVC ducting is the right one for you. Composed of a clear PVC wall reinforced by a steel wire helix, it is ideal for a variety of different types of air ventilation applications. This air ducting is available in ID sizes ranging from 2” to 12” and it is stocked in lengths of 12ft and 25ft. Since it is made from PVC, it has a good level of resistance against moisture and certain chemical compounds. If your application is mobile and you need a hose that is fairly portable, you should consider this one because it is very compressible.

Air Ventilator White Flexible Ducting: This industrial ductwork is great for various types of air ducting and movement applications. It is ideal for larger volumes of air movement, particularly in applications relating to aerospace and HVAC. It is made from a durable white PVC vinyl coated polyester fabric, which is further reinforced by an external wear strip that prevents damage from external sources. This PVC ducting can also function comfortably in temperatures ranging between -20° F to 180° F. Using this flex duct is made even easier given that it has a 9 to 1 compression ratio, meaning that it can be transported around with ease.

“SS-Flex 800” Stainless Steel Hose: If you have been looking for stainless steel ductwork, then look no further! The “SS-Flex 800” steel ducting hose is resilient to high and low temperature extremes making for a duct that can convey cold or ultra-hot media. Being a steel product, it is great for applications that need hoses to stay in place. This flexible high temperature hose has a temperature range of -400 degrees to +800 degrees Fahrenheit. Stainless steel’s resistance to corrosion, staining, and benefits such as low maintenance, familiar luster make it an ideal material for many applications. This stainless steel ductwork is also an aesthetic choice in commercial kitchens with exposed fume hoods. This flex duct is available in sizes from 2” to 12” inside diameter.