IN-LINE VENTS
IF Series
Instructions
IF110, IF 275, IF400, IF 500
IF175
IF110DK
Damper
Locking Ring Mount
Bulletin

Specifications

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Application

Marley Engineered Products remote mounted In-Line ventilation fans are both quiet and high performance. In-line fans generate two to three times the pressure of conventional fans and provide the airflow needed to overcome system resistance caused by long duct runs and multiple in-take vents.

Dryer Boost Kit Model IF110DK:

A clothes drying system with long duct runs or multiple bends will result in longer drying time and excess wear on the dryer. Adding an auxiliary fan with a automatic pressure switch to the dryer duct system will increase airflow resulting in reduced drying time and energy consumption. Automatic pressure switch included in kit.

Radon Mitigation Kit Model IF175RK:

Specifically designed for Radon Mitigation and extremely effective for sub-slab systems, Model IF175RK is ultra quiet and is suitable for wet environments. Kit includes all hardware needed to easily connect fan to 4" PVC pipe. Kit includes: RV175 fan (qty 1), 4" x 6" Flexible Coupling (qty 2), Manometer (qty 1), System Label (qty 1) and Component Label (qty 2) and instructions.

Warning: Kit should only be installed by qualified Radon Mitigators.

 

 

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