Standard professional grade duct and fittings. More moderate price point.
Fortress professional duct/ fitting system hides unsightly AC lineset.
2 duct sizes - 3.5" and 4.5", accommodate single or multiple lineset configurations.
Longer ducting lenght - 8ft. Allows for fewer joints.
Complete fitting line. 17 fittings assure a complete professional finish for even the most demanding installations.
1 Year Warranty. Professional grade polymers to deliver long lasting durability.
3 Step installation is a snap.
1 Year Warranty. Professional grade polymers to deliver long lasting durability.
3 Step installation is a snap.| FORTRESS 92mm (3.5") | |
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WHITE - 3.5" Fortress Duct & Fittings |
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IVORY - 3.5" Fortress Duct & Fittings |
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GRAY - 3.5" Fortress Duct & Fittings |
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BROWN - 3.5" Fortress Duct & Fittings |
| FORTRESS 122mm (4.5") | |
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WHITE - 4.5" Fortress Duct & Fittings |
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IVORY - 4.5" Fortresst Duct & Fittings |
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GRAY- 4.5" Fortresst Duct & Fittings |
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BROWN - 4.5" Fortresst Duct & Fittings |