ALL

Explore Our Complete Range of Testing Equipment

From the pioneering solutions of Vent Cap Systems to the precision instruments of The Energy Conservatory and Retrotec, our "All" collection encompasses the finest air leakage testing equipment available. Whether you're an energy auditor, a HVAC professional, or a building performance enthusiast, discover everything you need to enhance the efficiency, comfort, and safety of residential and commercial spaces.

Featured Brands

  • Vent Cap Systems: Innovative vent covers that simplify duct leakage testing.
  • The Energy Conservatory: Precision blower door and duct testing equipment to measure air flow and leakage.
  • Retrotec: High-quality blower doors, duct testers, and gauges for building performance testing.

Whether you're looking to start offering duct leakage testing services or aiming to upgrade your current toolkit, our comprehensive collection caters to all your needs. Dive into our selection and equip yourself with the best in the industry.

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  • Pole RAT™ - Remote Attachment Tool

      Pole RAT™ - Remote Attachment Tool

      Transform the way you conduct duct leakage testing with the innovative, patented, Pole RAT (Remote Attachment Tool). Designed to make your life easier, this tool eliminates the need for cumbersome ladders, allowing you to efficiently seal HVAC ducts from the ground level. Simply attach...
      $ 25.00
      $ 25.00
    • Vent Cap SystemsVent Cap SystemsThe "SINGLE" (With Pressure Adapter)The "SINGLE" (With Pressure Adapter)
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        The "SINGLE" (With Pressure Adapter)

        Discover the Convenience of the Single Vent Cap with 1/4" Barbed Adapter—Your All-in-One Solution for Simplified Duct Leakage Testing and Pressure Panning! Say farewell to the mess and stress of conventional tape methods! The Single Vent Cap is a game-changer in the world of...
        From $ 45.00
        From $ 45.00
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      • Vent Cap SystemsVent Cap SystemsLarge Vent CapLarge Vent Cap

          Large Vent Cap

          Large Vent Caps: The Reusable Solution for Maximum Efficiency Tired of wasteful, single-use sealing methods? Meet the Large Vent Caps by Vent Cap Systems—the future of efficient and eco-friendly duct sealing. Who Needs It? This product is an absolute must-have for: HVAC Contractors Energy...
          $ 90.00
          $ 90.00
        • Vent Cap SystemsVent Cap SystemsThe "10 PACK" - Vent Covers For Duct TestingThe "10 PACK" - Vent Covers For Duct Testing - Vent Cap Systems - Home Performance - Duct Leakage Testing Products

            The "10 PACK" - Vent Covers For Duct Testing

            Your Hassle-Free Duct Leakage Testing Solution! If you perform duct leakage testing on multi-family units or smaller homes with just one HVAC unit, our 10 Vent Caps Pack is the perfect choice to seal the entire system effortlessly. No more wasting time and money...
            $ 399.00
            $ 399.00
          • Vent Cap SystemsVent Cap SystemsThe "20 PACK" - Vent Covers For Duct TestingThe "20 PACK" - Vent Covers For Duct Testing

              The "20 PACK" - Vent Covers For Duct Testing

              Introducing the Vent Cap Systems 20 Pack - Your Green Duct Sealing Solution! Tired of dealing with cumbersome and expensive plastic tapes during duct leakage testing? Say goodbye to the hassle and wasted time with Vent Cap Systems! Our innovative, reusable, and non-adhesive option...
              $ 750.00
              $ 750.00
            • Vent Cap SystemsVent Cap SystemsThe "MINIPACK" - Vent Covers For Duct TestingThe "MINIPACK" - Vent Covers For Duct Testing - Vent Cap Systems - Home Performance - Duct Leakage Testing Products

                The "MINIPACK" - Vent Covers For Duct Testing

                Vent Cap Systems MiniPack: Your Ultimate Solution for Efficient and Eco-Friendly Duct Leakage Testing! The MiniPack includes 10 reusable vent caps: 9 standard vent caps (~10” x 16” inside the gasket) and 1 vent cap with a 1/4" barbed pressure adapter for specialized testing....
                $ 425.00
                $ 425.00
              • Vent Cap SystemsVent Cap SystemsTOTAL HOME PACK - Vent Covers For Duct Testing KitTOTAL HOME PACK - Vent Covers For Duct Testing Kit

                  TOTAL HOME PACK - Vent Covers For Duct Testing Kit

                  Introducing the Total Home Pack: The Ultimate Duct Leakage Testing Solution You’ve Been Waiting For! Ready to ditch the hassle of old-fashioned vent tapes and inefficiencies? With the Total Home Pack of Vent Caps, discover the unbeatable combo of durability, ease, and cost-effectiveness—all rolled...
                  $ 775.00
                  $ 775.00
                • 5 Count - Pole RAT (Remote Attachment Tools) - Vent Cap Systems - Home Performance - Duct Leakage Testing Products

                    5 Count - Pole RAT (Remote Attachment Tools)

                    Get 20% off when you order 5 Pole RATs at once.  Use multiple poles to place your Vent Caps (floor to ceiling poles - in multiple locations) for those REALLY hard to reach ones, or just personal preference.  
                    $ 100.00
                    $ 125.00
                    $ 100.00
                  • Vent Cap SystemsVent Cap SystemsReplacement Parts | Cords, Springs & Aluminum PlungersImage showcases a comprehensive Replacement Parts Kit for Vent Caps, complete with 10 springs, 10 custom-machined aluminum plungers, and 10 OEM nylon strings. Ideal for maintaining the durability and performance of your Vent Caps.

                      Replacement Parts Kit | Cords, Springs & Aluminum Plungers

                      Maximize the lifespan and efficiency of your Vent Caps with our comprehensive Replacement Parts Kit. Designed for easy DIY maintenance, this kit includes everything you need to refresh and repair your Vent Caps, ensuring they continue to provide top-notch performance in sealing duct systems...
                      $ 60.00
                      $ 60.00
                    • Vent Cap SystemsVent Cap SystemsMessenger BagMessenger Bag
                      Notify me

                      Messenger Bag

                      Introducing the Vent Cap Systems Messenger Bag - Your Ultimate Duct Testing Companion! When it's time to set up your duct leakage test, make it hassle-free with our custom embroidered messenger bag. Designed to hold 20 Vent Caps, it's the perfect solution for carrying...
                      $ 60.00
                      $ 60.00
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                    • Vent Cap SystemsVent Cap SystemsReplacement Hooks (Metal)Image shows a set of replacement hooks for Vent Caps, designed to secure the caps firmly during air testing procedures. Durable and easy to install, they're ideal for maintaining optimal testing conditions.

                        Replacement Hooks (Metal)

                        Use one of these malleable vinyl coated metal hooks with our vent covers to seal custom grills before using a Duct Blaster ® for your duct leakage test. Video : See How The Vinyl Coated Malleable Hooks Can Help Seal Any Register
                        $ 25.00
                        $ 25.00
                      • Vent Cap SystemsRetrotec, Ltd.Retrotec US340x DUCTESTER (Latest Model)In this opening image for Retrotec's Duct Tester US340x, the product is prominently labeled and placed center stage. The eye-catching 'Free Shipping' logo and 'Get a free MiniPack with purchase' text offer added incentives, designed to entice and create urgency for the potential buyer. This visual serves as a compact sales pitch, combining product details and special offers to captivate and encourage purchase.

                          Retrotec US340x DUCTESTER (Latest Model)

                            Introducing the Retrotec US340x Duct Tester - Elevate Your Residential Duct Leakage Testing! Experience the power and precision of Retrotec's latest model, the US340x Duct Tester. This cutting-edge equipment takes your duct testing capabilities to a whole new level, providing unmatched performance and...
                          $ 3,675.00
                          $ 3,675.00
                        • Vent Cap SystemsRetrotec, Ltd.The 'Tiny S' - Mini Fog GeneratorThe 'Tiny S' - Mini Fog Generator

                            The 'Tiny S' - Mini Fog Generator

                            Unveil the Power of Precision with the Tiny S Fog Generator: Your Go-To Solution for Accurate Air Flow Measurements and Blower Door Testing! Step up your testing game with the Tiny S Fog Generator, specifically engineered for unbeatable performance in airflow measurements and blower...
                            $ 990.00
                            $ 990.00
                          • Retrotec Blower Door | 5100 Series
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                              Retrotec Blower Door | 5100 Series

                              Retrotec 5100 Series Blower Door System Retrotec 5100 Series Blower Door System Elevate Your Testing Game Meet the gold standard for residential and small commercial air testing. Retrotec's 5100 Series isn't just a blower door system; it's a promise of excellence. 🌟 Why Choose...
                              From $ 4,700.00
                              From $ 4,700.00
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                            • Duct Leakage Testing Equipment | "Starter Combo" - Vent Cap Systems - Home Performance - Duct Leakage Testing Products

                                Duct Leakage Testing Equipment | "Starter Combo"

                                Looking to break into the home performance market and need the most accurate, reliable duct leakage testing equipment available? Look no further than our Retrotec Starter Kit. Featuring the latest US340x DucTester, a DM32x Touchscreen Testing Gauge, and our bestselling MiniPack to speed up equipment setup,...
                                $ 3,795.00
                                $ 4,245.00
                                $ 3,795.00
                              • Vent Cap SystemsVent Cap SystemsRetrotec ComboRetrotec Combo

                                  Retrotec Combo

                                  Introducing the Complete Building Performance Bundle: Retrotec US5100 Blower Door + Duct Tester + Vent Cap Total Home Pack Unlock the full potential of building performance testing with our exclusive Retrotec Combo. This comprehensive package combines the power of Retrotec's US5100 Blower Door, US340x...
                                  $ 8,375.00
                                  $ 8,375.00
                                • Vent Cap SystemsThe Energy ConservatoryTEC COMBO - Blower Door, Duct Blaster, and Vent CapsTEC COMBO - Blower Door, Duct Blaster, and Vent Caps

                                    TEC COMBO - Blower Door, Duct Blaster, and Vent Caps

                                    Introducing the TEC Combo: Your Ultimate Testing Solution! Upgrade your testing game with the TEC Combo - a comprehensive package designed to cover all your duct blaster test, and blower door test equipment needs. Unleash the power of efficiency and accuracy with the Minneapolis...
                                    $ 8,499.00
                                    $ 8,499.00
                                  • Vent Cap SystemsRetrotec, Ltd.Retrotec DM32x - Dual Channel Touchscreen ManometerRetrotec DM32x - Dual Channel Touchscreen Manometer

                                      Retrotec DM32x - Dual Channel Touchscreen Manometer

                                        Introducing the DM32X: The Next Evolution in Smart Manometers Revolutionize your building diagnostics and air tightness testing with the DM32X, the newest generation of smart manometers from Retrotec. Building on the trusted foundation of our game-changing DM32, the DM32X elevates your testing capabilities...
                                      $ 1,995.00
                                      $ 1,995.00
                                    • Vent Cap SystemsRetrotec, Ltd.Retrotec Blower Door | 6100 Series | Hi-PowerImage displays the robust Retrotec 6100 Series Blower Door System, showcasing its high-caliber DM32 digital gauge and lightweight aluminum frame, designed for precise and efficient air leakage testing of large residential and small commercial properties.
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                                        Retrotec Blower Door | 6100 Series | Hi-Power

                                        Unveil a New Dimension in Air Leakage Testing with Retrotec's 6100 Series Blower Door Boost your efficiency and precision in air leakage testing with Retrotec's 6100 Series Blower Door System. Designed to test an expansive range of properties—from residential homes to small commercial buildings—this...
                                        From $ 6,600.00
                                        From $ 6,600.00
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                                      • Vent Cap SystemsRetrotec, Ltd.Retrotec Flow Finder MK2Retrotec Flow Finder MK2

                                          Retrotec Flow Finder MK2

                                          Revolutionize your airflow measurements with the FlowFinder, the powered flow hood that excels in all situations. With accurate zeroing capabilities down to 1/100 Pa, the FlowFinder is the exception to the rule when it comes to low pressure readings or alternative routes for air...
                                          $ 3,350.00
                                          $ 3,350.00
                                        • Vent Cap SystemsRetrotec, Ltd.Duct Tester Case (26” x 17” x 16“)In this solitary image, the focus is solely on Retrotec's Duct Tester Carrying Case. The red, rectangular case sits zipped up and centered, with its carrying straps casually hanging to the side. The image efficiently conveys the case's design and portability, leaving little room for distraction. It serves to highlight the case's practicality and durability, aiming to assure potential buyers of its utility.

                                            Duct Tester Case (26” x 17” x 16“)

                                            Introducing the Retrotec Duct Tester Carrying Case - Your Ultimate Gear Transport Solution! Designed for durability and convenience, our reinforced carrying case is "back of the truck" tested, ensuring your DucTester and accessories remain safe during transportation. With ample space and a custom design,...
                                            $ 250.00
                                            $ 250.00
                                          • Vent Cap SystemsRetrotec, Ltd.Duct Testing SimulatorDuct Testing Simulator - Vent Cap Systems - Home Performance - Duct Leakage Testing Products

                                              Duct Testing Simulator

                                              Kick your training up a notch with this custom designed bag.  It will both store your duct leakage testing equipment and simulate a duct system so students can visualize new concepts.  An adjustable panel on the side increases or decreases the leakage so measured...
                                              $ 400.00
                                              $ 400.00
                                            • Minneapolis Blower Door™ System (with DG-1000)

                                                Minneapolis Blower Door™ System (with DG-1000)

                                                Note:  This is the lowest advertised price allowed, and ships for free.  This is a brand new, freshly calibrated, system that is shipped to you straight from the factory.  You have a lot of choices of where to buy; thank you for choosing my family owned...
                                                $ 4,650.00
                                                $ 4,650.00
                                              • Vent Cap SystemsThe Energy ConservatoryMinneapolis Duct Blaster® System (with DG-1000)Minneapolis Duct Blaster® System (with DG-1000)

                                                  Minneapolis Duct Blaster® System (with DG-1000)

                                                  Introducing the Minneapolis Duct Blaster® System with DG-1000: Unleash Duct Airtightness like Never Before Revolutionize the way you test and document the airtightness of forced air duct systems with the powerful Minneapolis Duct Blaster® System. Designed by The Energy Conservatory, this calibrated air flow...
                                                  $ 3,650.00
                                                  $ 3,650.00
                                                • Vent Cap SystemsThe Energy Conservatory6 rolls of Premium Duct Mask™ Temporary Register Sealing Tape6 rolls of Premium Duct Mask™ Temporary Register Sealing Tape
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                                                  Duct Mask™ Premium Register Sealing Tape (8" or 24")

                                                  Introducing Duct Mask: Precise Testing Designed as an adhesive-backed plastic film, DuctMask™ effectively seals registers, so you can focus on obtaining accurate results. It's the perfect companion for measuring duct leakage with a Duct Blaster® or Minneapolis Blower Door™. Ideal for Duct Cleaners Too...
                                                  From $ 255.00
                                                  From $ 255.00
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