Reviews Square Duct Machine

C-Box HVAC Plenum Ceiling Box 12 x 12 x 8 Round-Connects to Vent Register Diffuser

  • Our C-Boxes are built with a 1/2″ flange all the way around the square portion which can be used for attachment or folded over..
  • We also have a full line of ceiling registers and hvac fittings..
  • The best way to regulate air flow is to install a manual volume damper in the duct run..
  • Connects a 8″ Round Duct to a 12 x 12 Diffuser or Register Vent..
  • Call us with your hole size and duct size so we can help (866) 309-9899.
Check Stock

Duck Brand 393120 Heavy Duty Electrical Tape, 0.75-Inch x 66-Feet, Single Wrapped Roll, Black

  • Colored duct tape ideal for crafting and do-it-yourself projects.
  • More cotton fibers per square inch than all-purpose-grade duct tape.
  • Excellent adhesion to a wide variety of surfaces.
Check Stock

KAZE APPLIANCE SEP120 Ultra Quiet Bathroom Exhaust Ventilation Fan (120 CFM, 0.3 Sone)

  • HOUSING SIZE - Please note the size of the housing is 11 3/8 x 10 1/2 inch, resizing your existing ceiling opening will be needed if your current fan housing is smaller..
  • SUPER QUIET - Powerful 120 CFM and quiet operation at 0.3 Sones. Suitable for bathroom size up to 120 square feet..
  • INSTALLATION - Sliding hanger bars allow fan housing to be positioned accurately anywhere between the framing. The bars span up to 24 inch and can be used on all types of framing..
  • DUCTING - Removable 6 inch duct with back draft prevention damper. Includes 4 inch duct reducer..
  • RELIABILITY - Proudly stand behind our products with 3 year warranty.
Check Stock

KAZE APPLIANCE SE110P Ultra Quiet Bathroom Exhaust Ventilation Fan (110 CFM, 0.9 Sone)

  • HOUSING SIZE - Please note the size of the housing is 11 3/8 x 10 1/2 inch, resizing your existing ceiling opening will be needed if your current fan housing is smaller..
  • VERY QUIET - Powerful 110 CFM and quiet operation at 0.9 Sones. Suitable for bathroom size up to 110 square feet..
  • INSTALLATION - Sliding hanger bars allow fan housing to be positioned accurately anywhere between the framing. The bars span up to 24 inch and can be used on all types of framing..
  • DUCTING - Removable 6 inch duct with back draft prevention damper. Includes 4 inch duct reducer..
  • RELIABILITY - Proudly stand behind our products with 3 year warranty..
Check Stock

12'' X 12'' HG POWER Aluminum Grilles Vents, Air Grilles Duct Cover Vents with 6 Inch Ducting Diameter for Indoor Ceiling Use

  • 12” x 12” Size aluminum alloy premium quality material air ventilation cover. Duct diameter with 150 mm / 6 inch.
  • Special square design of the air grilles duct cover vent, durable, beautiful and environment.
  • Lightweight product and easy to install for ceiling use..
  • No scuff powder-coat durable finish, smooth, shiny, scratch-resistant and waterproof..
  • This Air vent cover suits for ceiling use. especially in places where people work and live. such as meeting room, office ,hotel, public places, hospital gym and etc..
Check Stock

Mass Loaded Vinyl MLV Barrier 4 x 25 1 LB One Pound 100 Square Foot Roll Soundproofing Acoustic Barrier

  • ✅ LARGER SIZE: Larger 4' x 25' roll comes with a lower price per square foot for larger projects..
  • ✅ SOUNDPROOFING: Ideal for sound control in walls, ceilings, floor, doors, windows, fences, cars, boats, RVs, and more..
  • ✅ TECHNICAL SPECS: 1 pound per square foot, 1/8" thick, 4' x 10', 40 square feet per roll. Not an EVA product..
  • ✅ INSTALLATION: Easy to cut with a razer. Tape the seams with standard duct tape. Fasten with staples, nails, or screws..
  • ✅ MADE IN THE USA: High quality product, safe to use, and actually made in the USA! Cheap Amazon vinyl products are imports!.
Check Stock

KAZE APPLIANCE SE110PL2 Ultra Quiet Bathroom Exhaust Fan with LED Light (110 CFM, 0.9 Sone)

  • HOUSING SIZE: Ceiling opening size is 11 3/8" x 10 1/2". Resizing your existing ceiling opening will be needed if your current fan housing is smaller..
  • QUIET - Sound level of 0.9-Sones at 110-CFM. Suitable for bathroom size up to 110 square feet..
  • LED LIGHT - 11 watt LED light panel. Color temperature: 3000K..
  • INSTALLATION - Sliding hanger bars allow fan housing to be positioned accurately anywhere between the framing. The bars span up to 24 inch and can be used on all types of framing..
  • DUCTING - Removable 6 inch duct with back draft prevention damper. Includes 4 inch duct adapter..
  • RELIABILITY - Proudly stand behind our products with 3 year warranty..
Check Stock

Mass Loaded Vinyl MLV Barrier 4 x 50 1/2 LB Half Pound 200 Square Foot Roll Soundproofing Acoustic Barrier

  • ✅ LARGER SIZE: Large 4' x 50' roll comes with a lower price per square foot for larger projects..
  • ✅ SOUNDPROOFING: Ideal for sound control in walls, ceilings, floor, doors, windows, fences, cars, boats, RVs, and more..
  • ✅ TECHNICAL SPECS: 1/2 pound per square foot, 1/16" thick, 4' x 50', 200 square feet per roll. Not an EVA product..
  • ✅ INSTALLATION: Easy to cut with a razer. Tape the seams with standard duct tape. Fasten with staples, nails, or screws..
  • ✅ MADE IN THE USA: High quality product, safe to use, and actually made in the USA! Cheap Amazon vinyl products are imports!.
Check Stock

KAZE APPLIANCE SEP120H Ultra Quiet Bathroom Exhaust Ventilation Fan (120 CFM, 0.3 Sone, Humidity Sensing)

  • HOUSING SIZE: Ceiling opening size is 11 3/8" x 10 1/2". Resizing your existing ceiling opening will be needed if your current fan housing is smaller..
  • SUPER QUIET - Sound level of 0.3-Sones at 120-CFM. Suitable for bathroom size up to 120 square feet..
  • HUMIDITY SENSING - Automatically switch on/off the fan unit to maintain desirable humidity level and hands free operation..
  • INSTALLATION - Sliding hanger bars allow fan housing to be positioned accurately anywhere between the framing. The bars span up to 24 inch and can be used on all types of framing..
  • DUCTING - Removable 6 inch metal duct with back draft prevention damper. Includes 4 inch duct reducer..
  • RELIABILITY - Proudly stand behind our products with 3 year warranty..
Check Stock

KAZE APPLIANCE SEP120L2 Ultra Quiet Bathroom Ventilation Exhaust Fan with LED Light (120 CFM, 0.3 Sone)

  • HOUSING SIZE: Ceiling opening size is 11 3/8" x 10 1/2". Resizing your existing ceiling opening will be needed if your current fan housing is smaller..
  • SUPER QUIET - Sound level of 0.3-Sones at 120-CFM. Suitable for bathroom size up to 120 square feet..
  • LED LIGHT - 11 watt LED light panel. Color temperature: 3000K..
  • INSTALLATION - Sliding hanger bars allow fan housing to be positioned accurately anywhere between the framing. The bars span up to 24 inch and can be used on all types of framing..
  • DUCTING - Removable 6 inch metal duct with back draft prevention damper. Includes 4 inch duct reducer..
  • RELIABILITY - Proudly stand behind our products with 3 year warranty..
Check Stock

MARS HYDRO 6 Inch 350CFM Inline Fan with Temperature and Humidity Controller, Carbon Filter, and 33 Feet of Ducting Combo, Ventilation System for Grow Tent, Hydroponics

  • CARBON FILTER FAN COMBO - 6-inch inline duct fan with digital controller, 6-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room..
  • TEMPERATURE AND HUMIDITY CONTROL- The digital controller with Intelligent temperature humidity controller programming, fan speed control, timer, and alarm functions. Monitor temperature and humidity in real-time, ensuring optimal growing conditions..
  • POWERFUL INLINE FAN: MARS HYDRO inline duct fan housing is made of durable plastic, and the fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 2800 RPM and provides 350CFM of airflow..
  • FLEX DUCTING AND CLAMPS - Flexible ducting made of high-quality double-layer Aluminum film, prevent the duct from tearing, and prolong the service life. 360-degree arbitrary bending, smooth exhaust, easy to install. Includes 3 duct clamps..
  • SUPERIOR ACTIVATED CARBON - Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better absorption and removes odor efficiently. Includes a machine washable pre-filter cloth to prevent carbon residue..
Check Stock

Honeywell Home HE240A Whole House Humidifier

  • Easy mounting on either warm air supply or return air duct of any forced-air furnace.
  • Flow through design helps keep unit clean of microorganisms and decreases the frequency of maintenance.
  • PerfectFLO water distribution optimizes efficiency and water usage.
  • Protects wood floors and furnishings from drying and cracking.
Check Stock

Klenk Tinners Hammer 20oz Square Head DA70510

  • Very popular and unique hammer for sheet metal and duct fabrication..
  • Durable and comfortable rubber grips for less fatigue..
Check Stock