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Patented Vent Covers & Accessories

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The "SINGLE" (With Pressure Adapter)
From $ 45.00
From $ 45.00
Pole RAT™ - Remote Attachment Tool
$ 25.00
$ 25.00
TOTAL HOME PACK - Duct Testing Kit
$ 775.00
$ 775.00
Large Vent Cap
$ 90.00
$ 90.00
The "MINIPACK" - Vent Covers For Duct Testing
$ 425.00
$ 425.00
The "10 PACK" - Vent Covers For Duct Testing
$ 399.00
$ 399.00
16

COMBOS

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VENT CAP COMBO

Upgrade your home energy testing with our Vent Cap Combo. Includes a Total Home Pack, 5 extra Pole RAT™ tools, and 5 large Vent Caps. The all-in-one solution for efficiency experts!
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TEC COMBO

Maximize your energy auditing with the TEC Combo. Featuring a Minneapolis Duct Blaster®, Minneapolis Blower Door System, and our Total Home Pack. The ultimate toolkit for comprehensive energy assessments!
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RETROTEC COMBO

Unlock superior energy testing with the Retrotec Combo. Bundle includes Retrotec's 5100 Series Duct Tester, Blower Door System, and our Total Home Pack. Your all-in-one solution for accurate energy diagnostics!
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Best Sellers

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TOTAL HOME PACK - Duct Testing Kit
$ 775.00
$ 775.00
Large Vent Cap
$ 90.00
$ 90.00
Pole RAT™ - Remote Attachment Tool
$ 25.00
$ 25.00
Minneapolis Duct Blaster® System (with DG-1000)
$ 3,650.00
$ 3,650.00
Retrotec US340x DUCTESTER (Latest Model)
$ 3,870.00
$ 3,870.00
TEC COMBO - Blower Door, Duct Blaster, and Vent Caps
$ 8,499.00
$ 8,499.00

Latest Posts

Florida's 2023 Building Code Changes: 5 Steps to Streamline Your Duct Leakage Testing (Easy Guide for Energy Auditors)
Jan 31, 2026

Florida's 2023 Building Code Changes: 5 Steps to Streamline Your Duct Leakage Testing (Easy Guide for Energy Auditors)

  If you're an energy auditor working in Florida, you've probably already felt the impact of the 2023 Florida Building Code changes....
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Nov 21, 2025

7 Mistakes You're Making with Duct Leakage Testing (and How to Fix Them)

Duct leakage testing isn't rocket science, but it sure feels like it sometimes! If you're finding yourself scratching your head over inconsistent...
Oct 23, 2025

The HERS Program Is Evolving — Here’s What the New ECC Program Means for You

Effective date: January 1, 2026 (for the 2025 Energy Code). Until then, 2022 HERS rules still apply. If you work in duct leakage...