DUST FIGHTER 84

The Dust Fighter 84 is the perfect electrostatic air filter for most window air conditioning units. The DF 84 uses a 3/8" aluminum frame specifically designed for window a/c units. By using this permanent electrostatic air filter, you can begin to enjoy improved indoor air quality and the coils of your unit will stay cleaner longer.

Electronic Air Cleaner Pre-Filter
Dust, pollens and molds are relatively large particles which can rapidly coat the collector plates of electronic air cleaners. By removing up to 84% of these airborne pollutants, the DF 84 can increase the efficiency of the EAC and can extend intervals between cleanings. This saves on maintenance costs of your air cleaner.

Frequently Asked Questions

Specifications
Peak Arrestance: 84%
Avg. Arrestance: 82%
Resistance: .10"

Benefits [more...]
• Lifetime Warranty
• 90-Day Money Back Guarantee
• 84% Efficiency
• Three Layers Of Filtration Media
• Anti-Microbial Media Core
• Durable 3/8" Aluminum Frame
• Pull Tab For Easy Filter Removal

Sizes
This permanent air filter is available in 40 standard sizes, listed in the table below. You may also order custom sized filters to your specifications. All standard size filters are undersized 3/8". Custom filters are manufactured to within 1/8" of your specification. Filters available in 3/8" frame thickness only.