{"product_id":"seaira-global-w919-carbon-filter-watchdog-900-3-pack","title":"Seaira Global W919 Carbon Filter Watchdog 900 3 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SEAIRA GLOBAL W919 is a carbon replacement filter designed for use with first-generation Seaira Watchdog 900 crawl space dehumidifiers. It installs behind the pre-filter in the filter housing and replaces the standard MERV-8 filter that ships with the unit. The carbon media removes airborne dirt, dust particles, and odors from air passing through the dehumidifier. The W919 is sold as a three-pack, providing enough supply for approximately three years of service under the manufacturer-recommended annual replacement interval. This filter is not washable and must be discarded and replaced when spent.\u003c\/p\u003e\u003cp\u003eThis filter is intended for crawl space dehumidifier applications where odor control is a priority alongside particulate removal. Crawl spaces frequently accumulate musty odors from soil off-gassing and moisture intrusion. The activated carbon media addresses those odors while also capturing dust and debris that would otherwise pass through or load the dehumidifier coil. It is installed by HVAC technicians, indoor air quality contractors, and experienced service professionals maintaining crawl space encapsulation systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eActivated carbon media removes odors as well as dust and dirt particles\u003c\/li\u003e\n\u003cli\u003eReplaces the factory-included MERV-8 filter in first-generation Watchdog 900 units\u003c\/li\u003e\n\u003cli\u003eMounts behind the pre-filter in the existing filter housing — no modifications required\u003c\/li\u003e\n\u003cli\u003eAnnual replacement interval keeps maintenance straightforward\u003c\/li\u003e\n\u003cli\u003eSold as a three-pack for multi-year supply\u003c\/li\u003e\n\u003cli\u003eNon-washable design eliminates reuse guesswork\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Seaira first-generation Watchdog 900 crawl space dehumidifiers as a direct replacement for the included MERV-8 filter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDisconnect power to the dehumidifier before servicing the filter housing. The W919 seats behind the pre-filter — confirm correct layering order before closing the housing. No tools are typically required for filter replacement on crawl space dehumidifiers of this type. Follow the manufacturer annual replacement recommendation and dispose of used filters rather than attempting to wash or reuse them.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Activated carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Replacement Interval\u003c\/strong\u003e: Approximately once per year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e: 3 filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SEAIRA GLOBAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W919\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAIRA GLOBAL","offers":[{"title":"Default Title","offer_id":51283941720370,"sku":"W919","price":179.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309280048.jpg?v=1781063773","url":"https:\/\/voomisupply.com\/products\/seaira-global-w919-carbon-filter-watchdog-900-3-pack","provider":"Voomi Supply","version":"1.0","type":"link"}