Dual Flow Kit

The Dual Flow Kit is designed to make dryer vent cleaning cleaner, easier, and more effective. By pulling lint and debris back toward the vacuum, it keeps mess contained inside the system instead of escaping into the home or outside. At the same time, the added suction helps guide the WhipJet or CamJet through tight bends and long runs, reducing hang-ups and improving control. The opposing push-and-pull airflow also creates internal turbulence that helps break loose stubborn lint for a deeper clean. This is MrLintGuy’s preferred dryer vent cleaning method, refined through nearly 20 years of real-world experience.

The Dual Flow Kit includes:

• (1) Vacuum-to-vent adapter for standard 2.5” vac hose

• (1) Exterior damper clamp

• (1) Wireless remote outlet switch for vacuum control

➡️Dual Flow Method⬅️

🔌 Disconnect Dryer

Disconnect the dryer from the exhaust vent

🔗 Connect Vacuum

Attach your vacuum to the vent using the adapter

📍 Secure Damper

Use the clamp to hold the exterior damper in the open position

📡 Start Vacuum

Turn on the vacuum using the wireless remote

🌀 Run WhipJet™️

From the exterior, feed the WhipJet through the vent system

✅ Verify Reach

Confirm the WhipJet has reached the vacuum adapter by

• hearing contact

• visually checking from inside

• or using the CamJet inspection system

🔁 Finish Up

Turn off the vacuum via the wireless remote, remove the clamp, and reconnect the dryer

💰 Get Paid

Collect payment and move on to the next job

* For best results, the Dual Flow kit should be combined with a vac with a minimum of 80” of lift