Reusable, washable, permanent electrostatic HVAC air filters. A cost-effective, eco-friendly alternative to disposable filters. Clean every 4-6 weeks and reuse for years.
Washable Filters
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Out of Stock
$89.99NBAF Permanent Washable Electrostatic HVAC Filter — 24x20x2
MERV 8 rated. Ships in 5-7 business days. Clean every 4-6 weeks and reuse for years.
- 3-stage electrostatic filtration
- 94.7% peak arrestance, 0.12″ WG resistance
- Drop-in replacement for 2″ disposable filters
- Extruded aluminum frame, washable indefinitely
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Out of Stock
$89.99
NBAF Permanent Washable Electrostatic HVAC Filter — 24x12x2
MERV 8 rated. Ships in 5-7 business days. Clean every 4-6 weeks and reuse for years.
- 3-stage electrostatic filtration
- 94.7% peak arrestance, 0.12″ WG resistance
- Drop-in replacement for 2″ disposable filters
- Extruded aluminum frame, washable indefinitely
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Out of Stock
$89.99
NBAF Permanent Washable Electrostatic HVAC Filter — 24x24x2
MERV 8 rated. Ships in 5-7 business days. Clean every 4-6 weeks and reuse for years.
- 3-stage electrostatic filtration
- 94.7% peak arrestance, 0.12″ WG resistance
- Drop-in replacement for 2″ disposable filters
- Extruded aluminum frame, washable indefinitely