4" Washable Electrostatic Furnace Air Filter (MERV 5)
The wioAIR MERV 5 washable filter has a seven-layer design using aluminum and polyester to capture airborne particles and reduce fan load. It can last up to 36 months with proper care.
- The description claims the filter can maintain performance for up to 36 months with normal maintenance.
- The description recommends cleaning every three months.
Specifications
- Size
- 20" x 20" x 4" (Actual: 19.7" x 19.7" x 3.6"), 20" x 25" x 4" (Actual: 19.7" x 24.7" x 3.6"), 16" x 25" x 4" (Actual: 15.7" x 24.7" x 3.6")
Variants (3)
- 20" x 20" x 4" (Actual: 19.7" x 19.7" x 3.6") — 88.88 USD — In stock
- 20" x 25" x 4" (Actual: 19.7" x 24.7" x 3.6") — 98.88 USD — In stock
- 16" x 25" x 4" (Actual: 15.7" x 24.7" x 3.6") — 91.99 USD — In stock
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