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Brand: Kootenay

Kootenay Filter Pre-Filter 3500GL

Kootenay Filter Pre-Filter 3500GL

SKU: 151081

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$42.86 USD
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The Kootenay Filter Pre-Filter 3500GL ensures optimal performance by preventing large particulates from contaminating your air filter, enhancing longevity with its robust 14" flange design.
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Extend Your Air Filter's Life with Quality Pre-Filters


The Kootenay Filter Pre-Filter 3500GL with a 14-inch flange is specifically designed for GL3500 filtration systems. By effectively blocking larger particulates, this pre-filter significantly extends your main filter's lifespan and reduces frequent maintenance needs.

Reliable Pre-Filter Replacement for Optimal Air Quality


Ideal for environments demanding robust filtration solutions, this pre-filter supports efficient ventilation systems, helping maintain high air quality standards. Its substantial dimensions (18" diameter by 39" length) ensure maximum filtration efficiency, reducing system strain and enhancing overall performance. A vital component for any HVAC and ventilation setup, ensuring your air filter replacement schedule remains manageable and cost-effective.

Flange: 14″
Diameter: 18″
Length: 39″

Pre-Filter for GL3500 with 14″ Flange