{"product_id":"200w-aquarium-heater-for-20-40-gallon-with-auto-shut-off-b0dl5hv2zd","title":"200W Aquarium Heater for 20-40 Gallon with Auto Shut-Off When Leaving","description":"\u003cp\u003eShopping for aquarium temperature controllers? 200W Aquarium Heater for 20-40 Gallon with Auto Shut-Off When Leaving is a highly rated, customer-favorite choice among fish owners.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🌻【Leaves Water? Power Cuts Instantly — Auto Restarts When Submerged】 Most submersible aquarium heaters keep running when exposed to air during water changes or evaporation — causing meltdowns, cracked glass, or fires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🌻【Triple Safety:\u003c\/strong\u003e Dry-Burn Prevention + Overheat Protection + Max Temp Stop】 Three independent layers protect your fish around the clock: (1) Dry-burn prevention shuts off heating when heater is out of water and restarts when re-submerged, (2) Overheat protection stops heating…\u003c\/li\u003e\n\u003cli\u003e🌻【±1°F Precision — Red Means Heating, Green Means Ready】 The external digital thermostat controller shows real-time water temp and your adjustable target simultaneously.\u003c\/li\u003e\n\u003cli\u003e🌻【Seashell Guard — Protects Fish, Maximizes Water Flow】 The unique seashell-pattern ABS guard wraps around the explosion-proof 2mm quartz glass element.\u003c\/li\u003e\n\u003cli\u003e🌻【200W Fits 20-40 Gallon — 5-Minute Setup, Any Tank】 Choose your wattage: 100W for 10-20 gal, 200W for 20-40 gal, 300W for 40-70 gal, 500W for 70-120 gal. This heater for your fish tank works with betta fish tanks, tropical fish, and small fish tank setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSelect the color and size that fits your fish best, then check out in a few clicks. Big Frenchies carries a curated selection of pet supplies so you can shop everything your fish needs in one place.\u003c\/p\u003e","brand":"DS-AMZ","offers":[{"title":"Black \/ 200W","offer_id":50599120044272,"sku":"AMZ-B0DL5HV2ZD","price":67.48,"currency_code":"USD","in_stock":true},{"title":"Black \/ 300W","offer_id":50599120077040,"sku":"AMZ-B0DLZ7J44Y","price":67.48,"currency_code":"USD","in_stock":true},{"title":"Black \/ 100W","offer_id":50599120109808,"sku":"AMZ-B0DLZNSQGH","price":59.98,"currency_code":"USD","in_stock":true},{"title":"Black \/ 500W","offer_id":50599120142576,"sku":"AMZ-B0DLZ7J6ZB","price":69.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0434\/7985\/9361\/files\/715mF9hA_FL._AC_SL1500.jpg?v=1791682866","url":"https:\/\/www.bigfrenchies.com\/products\/200w-aquarium-heater-for-20-40-gallon-with-auto-shut-off-b0dl5hv2zd","provider":"BIG FRENCHIES","version":"1.0","type":"link"}