Replacement Filter for Priestley PM1240B and Airversa AP2 Purelle

Tips: (Not for Priestley P066 Air Purifier) Only compatible with Priestley PM1240B and Airversa AP2 Purelle Air Purifier.To enhance your shopping experience, please confirm the model number and select the correct filter size before purchasing. | Service: If you have any doubt, please contact with us at any time. We always devotes to working for our customers with superior services and qualities-guarantees. | 3-Stage Filtration System: Stage 1: pre-filter; Stage 2: H13 grade true HEPA filter; Stage 3: activated carbon filter. Perfect for anyone wanting to improve air quality | H13 Grade HEPA Filter: Our filter replacement are constructed with premium HEPA 13 material, captures 99.97% of airborne particles down to 0.3 microns in size. | 4-6-Months Long Service Life: It is recommended to replace your replacement filter every 4-6 months for optimal performance(Depending on the existing air conditions). Keep your machine running its best by changing your filter regularly.