It's Here!

Tape-Free, Ladder-Free, Return Sealing

Duct Ninja™ gives HVAC professionals a smarter, safer, faster way to seal return vents – no ladders, no tape, no waste.

The Numbers Don’t Lie

  • 18,000 ladder climbs over 2 years
  • 48,000 feet of wasted tape
  • $7,777 in tape costs
  • 0.12 expected deaths (based on OSHA: 1 fatality per 150,000 climbs)

Calculated using an average of 5 homes/day, 250 working days/year, with 2 climbs per seal and approx. 16 ft of tape per job.

What Makes Duct Ninja™ Different?

  • Reusable: built to last thousands of seals
  • ShadowSkin™ Seal: ultra-durable, lightweight, professional-grade sealing surface
  • Rails: modular, anodized frame system for quick setup and teardown
  • ArmorLink™ Joints: six precision-molded connectors keep the frame square and tight
  • Coupling Collar: seamlessly attaches to your flex duct for airtight testing
  • NinjaGrip™ Tactical Mount: our patent-pending pole connector locks the frame into place
  • No sticky mess, no ceiling damage, no ladder-related injuries

Vent Caps and the Duct Ninja – A Powerful Combination

Would You Spend $7,777 to Put Your Crew at Risk?

All those sevens feel lucky? If you’re still using tape, you already have been. It's time to protect your team and your bottom line.

Tape Never Stood A Chance™