{"product_id":"mini-usb-aquarium-cooling-fan-5v-3w-with-speed-regulation-powerful-heat-dissipation-for-fish-tank-shrimp-grass-tank-quiet","title":"Mini USB Aquarium Cooling Fan (5V, 3W, Speed Regulation, Fish Tank Cooling)","description":"\u003ch2\u003e🐾 Product Overview\u003c\/h2\u003e\n\u003cp\u003eMini USB aquarium cooling fan — 5V, 3W, speed regulation, fish tank temperature control — this 5V USB aquarium cooling fan reduces water temperature through surface evaporation with adjustable speed control for cooling intensity, 3W low power draw, and USB power compatibility for flexible placement with any USB power source. Aquarium cooling fans work through the same principle as perspiration in humans — accelerating evaporation from the water surface removes heat from the water mass, lowering water temperature by several degrees depending on ambient humidity and fan speed.\u003c\/p\u003e\n\n\u003ch2\u003e✨ Key Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e❄️ \u003cstrong\u003eEvaporative Cooling\u003c\/strong\u003e — Reduces water temperature through surface evaporation.\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003eUSB 5V\u003c\/strong\u003e — Powers from any USB port, power bank, or USB charger.\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003e3W\u003c\/strong\u003e — Low power draw for cost-effective continuous cooling operation.\u003c\/li\u003e\n\u003cli\u003e🎛️ \u003cstrong\u003eSpeed Regulation\u003c\/strong\u003e — Adjustable fan speed for variable cooling intensity.\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eMini\u003c\/strong\u003e — Compact design for nano and small tank applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📦 What's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Mini USB aquarium cooling fan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📏 Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 5V USB, 3W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Speed regulation, evaporative cooling, USB powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Summer temperature management, tropical tanks, nano tanks, office aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e💖 Why You'll Love It\u003c\/h2\u003e\n\u003cp\u003eAquarium cooling fans provide accessible temperature reduction at a fraction of the cost of a dedicated chiller — while a chiller actively refrigerates water to below-ambient temperatures, a cooling fan is the appropriate solution for managing seasonal temperature increases where the goal is keeping tank temperatures in the acceptable range rather than below ambient. In summer months when room temperatures rise and aquarium heaters are switched off, evaporative fans provide the supplemental cooling that prevents a tropical tank from overheating. Speed regulation allows the cooling intensity to be matched to the current temperature — running the fan at full speed during peak afternoon heat and reducing to minimum speed at night when ambient temperatures drop, which also moderates the evaporation-driven water loss that needs to be compensated with regular top-offs.\u003c\/p\u003e\n\n\u003ch2\u003e🛒 Order Yours Today\u003c\/h2\u003e\n\u003cp\u003eMini USB aquarium cooling fan — 5V, 3W, speed regulation, fish tank cooling. Order today! 🐾\u003c\/p\u003e","brand":"Pup Supplies","offers":[{"title":"5V-3W white","offer_id":52010182279466,"sku":"14:193#5V-3W white","price":15.99,"currency_code":"USD","in_stock":true},{"title":"5V-3W black","offer_id":52010182312234,"sku":"14:29#5V-3W black","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/5709\/7258\/files\/S10239b9750cc4f638c13682c5d94ab32T.webp?v=1782668905","url":"https:\/\/pupsuppliesstore.com\/products\/mini-usb-aquarium-cooling-fan-5v-3w-with-speed-regulation-powerful-heat-dissipation-for-fish-tank-shrimp-grass-tank-quiet","provider":"Pup Supplies","version":"1.0","type":"link"}