RKI 4" - Professional Backdraft Damper Inline Spring Loaded for Dryer Duct
Back draft damper for insertion into 4 inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct.
A tight sealing and fastening of the duct is achieved by the rubber strip attached to the outside of the draft blocker damper. The rubber seal prevents loud rattling when the flap blades open and close. The housing of the flap is made of galvanized steel, the flap blades are made of aluminum, the axle and spring are made of stainless steel.
Designed for use in AC, dryers, exhaust, extractor or range hoods, heating systems, vents and other residential, commercial and industrial HVAC applications.
FUNCTIONALITY: Duct draft stopper prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves only open into the outgoing air direction. This means that no (cold) air / wind can penetrate the ventilation pipe from the outside..
neverest RV-B 4 Inch Inline Fan 176 CFM Industrial Grade Duct Exhaust Fan Combinable with HEPA Filter & Carbon Filter Powerful HVAC Booster Fan / Metal Housing
...ters for germ free intake air or carbon filters for odorless exhaust air. Steel bracket inclusive. Ready to use with plug and 71 inch cable..
INSTALLATION: The inline duct fan can be either fixed between pipes or installed on wall ceiling or floor with the included steel bracket. Applicable in all common round metal ventilation pipes and flexible pipes. Control elements can easily be switched in between (speed controller, transformer, sensors)..
VERSATILE USE The inline ventilation fan is designed to work 24/7 for different applications: Retrofitting / boosting airflow in HVAC systems, balancing the AC on different floors, increasing the power of a kitchens range hood, removing odors from bathrooms, remove exhaust from workshops with or without toxic fumes, getting extra air to mining rigs, to ventilate crawl spaces, attics, 2nd floors, garages, town houses. Perfect as grow tent fan for indoor cultivation..
PERFECT CHOICE for hobbyists and professionals. Easy installation without extra maintenance. The duct fan comes with 1 year guarantee..
We are technical experts and are there for you. If you have any questions or complaints, please contact our customer service directly. Your request will be dealt with immediately. Product details at 110 V and 60 Hz: 1....
TurboSke Ski Helmet, Snowboard Helmet, Snow Sports Helmet for Men Women and Youth (Black, L)
CERTIFIED SAFETY. This helmet has undergone intensive safety tests. It fully complies with CE EN1077 and ASTM F2040 safety certified standards..
SUPERIOR PROTECTION. Two reinforced layers providing superior protection from the inside out. The external cap that made from strong ABS material provides superior protection from outside, the inner shell that made from high quality EPS foam absorbs sock by your head from inside..
VENTILATION. Adjustable venting lets you control airflow to suit the ambient temperature. Vents draw fresh air in and pull moisture out, it keeps goggles clear and maintains a balanced and comfortable climate all day long..
SIZE ADJUSTABLE. Size adjustment dial for a snug fit. By turning the glove-friendly dial, the semi-flexible shell either expands or closes around your head. For most head shapes it gives an absolutely fantastic fit. It will give you a snug fit no matter what your head shape is..
AUDIO COMPATIBLE. Earpad is designed with an audio storage slot, compatible with all major aftermarket helmet audio systems..
Giro Jackson MIPS Ski Helmet - Snowboard Helmet for Men, Women & Youth - Matte Harbor Blue - L (59-62.5cm)
CONSTRUCTION - MIPS - Multi-Directional Impact Protection System. I.M. Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making I.M. helmets lighter and cooler than traditional helmets..
FIT SYSTEM - In Form 2 Fit System is lighter and lower profile than the original, making it even easier to dial in a custom fit in seconds-even with gloves on. An improved dial design provides up to 6cm of adjustment plus enhanced stability. The updated, easy adjust Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap..
VENTILATION - Passive Aggressive Venting System — The discreet exterior vent design and interior channeling combine to create optimal airflow and temperature regulation. This auto-venting technology manages airflow and temperature while in-motion riding, hiking or standing static..
SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our Dome R&D center and translating those findings into the perfect Seamless Compatibility fit. We recommend Gi....
Giro Ceva MIPS Ski Helmet - Snowboard Helmet for Women & Youth - Matte White - Size M (55.5-59 cm)
...ds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap (space between goggles and helmet)..
VENTILATION - Thermostat Control adjustable venting allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable. Stack Vent in the front of the helmet which aligns with your goggles and helps to keep them clear and fog free..
SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our Dome R&D center and translating those findings into the perfect Seamless Compatibility fit. We recommend Giro Roam and Moxie Goggles..
FEATURES - Women's styling and details. MIPS. Compatible with aftermarket Giro audio systems by Outdoor Tech..
Vent Systems 8 Inch Backdraft Damper - Backflow Shutter - Heavy-Duty Inline Springs Loaded - One-Way Airflow Ducting Insert - Inline Fan Vent Deflector
Back draft damper for insertion into 8 inch ventilation ducts. The backflow damper opens and closes automatically. It has a strong spring and can be....
A tight sealing and fastening of the duct is achieved by the rubber strip attached to the inside of the draft blocker damper. The rubber seal prevents....
Designed for use in AC, dryer vent, exhaust, extractor or range hoods, heating systems, fans, vents and other residential, commercial and industrial....
Duct draft stopper prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves....
The backflow Preventer valve is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be....
Lisle 22920 8 mm Low Profile Jiffy-Tite Disconnect Tool
Disconnects quick connect push-in connectors found on heavy-duty truck air systems and more.
Smallest size also works on automatic adjusting air suspension systems for automobiles.
Disconnects air systems on brakes, suspension, steering, engine, transmission and other auxiliary equipment.
Also disconnects other quick connect push-in fittings, including: flow control valves, check valves, shuttle valves, quick exhaust valves and other function control fittings in compressed air systems.
Each tool is double-ended to disconnect air lines even in hard-to-reach areas, angled end allows maximum leverage, smaller end fits in tight spots.
46 Inch 117cm Pole-Attachable Premium Flexible Medium-Stiff Horsehair Radiator Coil and Vent Brush
Conical design, full length bristle. Bends well without deformation of the shaft. Attachable to a standard pole to extend to at least twice of it's....
Bristle diameter: At handle - 1.5", at the tip - 0.5". Horsehair bristle works on heated surfaces..
7" long handle allows to hold with two hands when needed.
Medium-stiff horsehair bristle is perfect for most cooling systems. Extension pole is not included..
Refrigeration, cooling, dryer, ventilation. Industrial or home systems. Machinery and hardware. Excellent quality guaranteed. Made in Belgium..
STERR 4 Inch 20 Feet HVAC Aluminum Flexible Ducting - Dryer Vent Hose - Duct Hose for Heating, Ventilation and Air Conditioning
4" by 20-feet aluminum ducting. This is a value size ducting which is 20 feet long when fully extended. It is shorter than the standard 25 feet flexible duct and is suitable even for the most demanding installations. Thanks to this, you can build even the most complex and demanding AC, heating and ventilation configurations.
Multilayer Laminated Aluminum and Polyester - keep your ventilation system free of rips and pin holes. This ducting is built with a layer of heat reflective and steel wire helix to preserve the air conditioning ducting shape.
Designed for HVAC - ventilation applications including , dryer, grow rooms and tents. It is compatible with cooling, heating and vent systems and can be used in place of the standard 25-feet air duct when you do not need those few extra feet.
Adjustable length AC vent hose - this aluminum ducting is 4 Inches in diameter and comes in one piece. Thanks to the wire helix, the length can be adjusted as needed. Our above-standard length will satisfy the most demanding customers.
Universal use in industrial and residential construction - duct hose 4 inch is suitable for any heating ventilation and cooling purposes. It allows air to circulate wherever you need it: kitchens, green houses, grow rooms, bathrooms, dry....
