FEATURES

• Excellent Value: Replacement filter set for air purifiers, effectively filters air particles for healthier living. Dimensions: 21" x 17.5" x 3" inches
• Compatibility: Compatible with Whirlpool 1183054K (1183054), 8171434K 8171434 and Whispure Models AP350 AP450 AP510 AP45030HO. Not OEM; exclusively by LifeSupplyUSA.
• High-Quality Air Filtration: High-Efficiency Particulate Air (HEPA) design filters fine particles and irritants. Carbon extends HEPA filter life and removes larger particles. Also eliminates cooking odors and smoke for improved indoor air quality.
• Easy Installation: Tool-free installation; simply remove and replace from your air purifier unit when needed. For best results, replace the filter every 6 months (depending on air quality and usage).