{"product_id":"spider-farmer-inline-fan-kit-sf-4","title":"Spider Farmer Inline Fan Kit | SF-4","description":"\u003ch3\u003eSpider Farmer 4-Inch 205 CFM Inline Fan Kit with Speed Controller\u003c\/h3\u003e\n\u003cp\u003eThe Spider Farmer 4-Inch 205 CFM Inline Fan Kit delivers powerful, quiet ventilation for compact to medium grow spaces. Pulling up to 205 cubic feet of air per minute on just 27 watts, the EC-motor fan removes heat, controls humidity, and keeps CO₂ circulating efficiently.\u003c\/p\u003e\n\u003cp\u003eThe included speed controller lets you dial airflow from 30% to 100% without the hum of triac-based dimmers-essential for tents where noise matters. remarkably lightweight ABS fan blades reduce airflow resistance by around 40% compared to standard plastic designs.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e205 CFM High Airflow\u003c\/strong\u003e - Effectively ventilates tents up to 2×4 or 3×3 ft, cycling fresh air and maintaining ideal CO₂ levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient EC Motor\u003c\/strong\u003e - Only 27W power draw delivers disproportionately resilient airflow with minimal heat generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Noise Operation\u003c\/strong\u003e - Runs at approximately 32 dB-quiet enough for bedroom grows and discreet setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Speed Controller\u003c\/strong\u003e - Stepless dial from 30-100% flow lets you balance noise, temperature, and humidity without on\/off cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight ABS Impellers\u003c\/strong\u003e - Engineered blade design reduces resistance and improves efficiency over standard fan designs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spider Farmer","offers":[{"title":"Default Title","offer_id":56296473493670,"sku":"SF-4filterkit","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6344\/0294\/files\/spider-farmer-4-inch-205-cfm-inline-fan-kits-with-speed-controller-grow-tent-ventilation-system-461303.jpg?v=1773631816","url":"https:\/\/gridfreesupply.com\/products\/spider-farmer-inline-fan-kit-sf-4","provider":"Grid Free Supply","version":"1.0","type":"link"}