{"product_id":"fumak-u-v-aquarium-filter-for-green-water-40-120-gallon-tanks-dual-modes-timer","title":"FUMAK U-V Aquarium Filter for Green Water | 40-120 Gallon Tanks, Dual Modes \u0026 Timer","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the FUMAK U-V Aquarium Filter, built to support vibrant 40-120 gallon tanks with reliable filtration and efficient water movement. It delivers up to 200 gallons per hour and can lift water as high as 3 feet, all while drawing only 6 watts. This balance of power and efficiency helps sustain fish and plants through daily changes and routine care.\u003c\/p\u003e\n\u003cp\u003eThe unit is fully submersible, with an epoxy-sealed motor that maintains safety and durability under water. Each unit undergoes submersion testing to ensure consistent performance in a busy home aquarium environment.\u003c\/p\u003e\n\u003ch3\u003eTwo-stage filtration for clearer water\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStage 1: coarse sponge pre-filter traps larger debris like leftover food and waste.\u003c\/li\u003e\n\u003cli\u003eStage 2: fine sponge provides enhanced filtration and serves as a habitat for beneficial bacteria.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe dual-stage design helps remove particulates and supports beneficial bacteria, contributing to a calmer, clearer tank over time.\u003c\/p\u003e\n\u003ch3\u003eU-V lamp and timer for greener water, on your schedule\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8W U-V lamp targets green water and helps maintain a clearer appearance when used with the built-in timer.\u003c\/li\u003e\n\u003cli\u003eTimer options include 4, 8, 12, or 24 hours, so you can tailor operation to your tank's rhythm.\u003c\/li\u003e\n\u003cli\u003eReplacement sponges and lamp are available (search codes B0D1Q7J121 and B0BLRBXVP2).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Algae growth and water clarity can vary with lighting, feeding, and plant life. The timer gives you flexibility without the need for constant operation.\u003c\/p\u003e\n\u003ch3\u003eTwo adaptable operating modes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAerating mode uses an air venturi and tubing to increase dissolved oxygen, with an adjustable airflow regulator to match tank inhabitants.\u003c\/li\u003e\n\u003cli\u003eRainfall mode directs filtered water to a spray bar, producing surface agitation and even distribution throughout the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith these modes, the filter can support a range of setups—from fish-only tanks to planted tanks and even turtle habitats—by modulating flow and water movement to suit your needs. The adjustable flow rate helps you find a balance between strong currents for some species and calmer zones for others. In practice, you might start with a gentler current around delicate fish, then increase flow for a thriving plant corner or a busy feeding period.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tank sizes is the FUMAK U-V Aquarium Filter designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 40-120 gallon tanks with adjustable flow and dual modes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the U-V lamp feature help my tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: An 8W U-V lamp helps clear green water; timer options tailor operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FUMAK","offers":[{"title":"Default Title","offer_id":53555201081673,"sku":"B0CBWPF8SR","price":52.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/fumak-u-v-aquarium-filter-max-flow-200gph.jpg?v=1766348735","url":"https:\/\/petvita.co.uk\/products\/fumak-u-v-aquarium-filter-for-green-water-40-120-gallon-tanks-dual-modes-timer","provider":"Petvita","version":"1.0","type":"link"}