PACKAGE CONTAINS: 4 pices humidifier replacement filter, regular replaced to prevent excessive drying into your house. HFT600 REPLACEMENT FILTER FOR AIR PURIFIER MODELS: Honeywell Humidifier HEV615 series and HEV620 series models: HEV615, HEV620, HEV615B, HEV615W, HEV620B, HEV620W, HEV-615, HEV-620, HEV-615B, HEV-615W, HEV-620B, HEV-620W. It is compatible with Honeywell Filter T, HFT600 Series (replaces HFT600PDQ). PREMIUM QUALITY: Made of professional filter paper to ensure optimal performance. Honeycomb pad design, allows for maximum absorption of water for optimum moisture output. FILTER TIPS: To maintain maximum filtering performance, the filter should be replacedabout every 1-2 months (Depending on use and local water quality), or when performance starts to deteriorate. If you notice a large amount of impurities in the filter, or notice a persistent odor caused by poor water quality, replace the filter more frequently. CUSTOMER SERVICE: Truly worry-free purchase and friendly customer service. If our product didn't meet your expectation, feel free to contact us. Product Description Compatible - Compatible with Honeywell humidifier HEV615 series and HEV620 series models: HEV615, HEV620, HEV615B, HEV615W, HEV620B, HEV620W, HEV-615, HEV-620, HEV-615B, HEV-615W, HEV-620B, HEV -620W. It is compatible with Honeywell T-type HFT600 series filters (instead of HTF600PDQ). It is made of high-grade cotton fiber and has good filtering performance. Optimized filter design can output moisture to the greatest extent. Work more efficiently&Have fun Peculiar smell, dust, bacteria, pollen, pet dander, etc.can be effectively filtered, providing a cleaner and more comfortable life for our families with elderly,children,pets, offices, etc. Let our parents, children and pets have a more comfortable and warm home From the brand /* * Used when device = desktop * Configured in: configuration/brazil-config/global/brand-story.cfg */ /* Because the carousel is implemented as an ol list, any lists in the card text will have a secondary list style (letters). This will give an incorrect appearance to viewers, so we set all lists to the primary list style (numbers). */ .aplus-brand-story-card ol li { list-style: decimal; } /* Top level containers */ .aplus-module .apm-brand-story-hero { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; width: 1464px; height: 625px; background-color: #fff; } .aplus-module .apm-brand-story-card { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; width: 362px; height: 453px; background-color: #fff; } .apm-brand-story-hero, .apm-brand-story-card { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; position: relative; width: 100%; height: 100%; float: none; } .aplus-module.brand-story-card-1-four-asin .apm-brand-story-card { /* Only 12px to account for image cell border */ padding: 12px; } /* Full background image (Hero 1 & Card 2) */ .aplus-module .apm-brand-story-background-image { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; overflow: hidden; position: absolute; width: 100%; height: 100%; } /* Card 1 small images */ .aplus-module .apm-brand-story-image-row { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; height: 185px; padding: 0px; margin: auto; display: flex; } .aplus-module .apm-brand-story-image-row .apm-brand-story-image-cell { /* Use con