{"product_id":"grech-cbg-500-hob-aquarium-filter-uv","title":"GRECH CBG-500 HOB Aquarium Filter with 5W UV Clarifier","description":"\u003cp\u003eThe GRECH CBG-500 is a hang-on-back aquarium filter designed for 10- to 30-gallon freshwater and saltwater aquariums. It combines adjustable 132 GPH flow, mechanical and biological filtration, a surface skimmer and an integrated 5W UV clarifier, with activated carbon and bio media included for a practical external filtration setup.\u003c\/p\u003e\u003ch2\u003eMulti-Stage Filtration with an Integrated UV Clarifier\u003c\/h2\u003e\u003cp\u003eThis HOB aquarium filter combines several water-care functions in one external unit. Adjustable water flow lets you tune circulation, while mechanical and biological filtration work alongside the included activated carbon and bio media. The integrated UV clarifier can be switched on or off as needed to support clear aquarium water.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e💧 \u003cstrong\u003e132 GPH adjustable flow:\u003c\/strong\u003e Water flow can be adjusted to suit the aquarium's filtration and circulation needs.\u003c\/li\u003e\n\u003cli\u003e💡 \u003cstrong\u003e5W UV clarifier:\u003c\/strong\u003e An integrated UV unit can be turned on or off to support clear, bright aquarium water.\u003c\/li\u003e\n\u003cli\u003e🧽 \u003cstrong\u003eMulti-stage filtration:\u003c\/strong\u003e Combines mechanical and biological filtration with included activated carbon and bio media.\u003c\/li\u003e\n\u003cli\u003e🌊 \u003cstrong\u003eSurface skimmer:\u003c\/strong\u003e An adjustable skimmer helps reduce unwanted film and buildup at the water surface.\u003c\/li\u003e\n\u003cli\u003e🐠 \u003cstrong\u003e10- to 30-gallon tanks:\u003c\/strong\u003e Designed for aquariums within this capacity range.\u003c\/li\u003e\n\u003cli\u003e🧂 \u003cstrong\u003eFreshwater or saltwater:\u003c\/strong\u003e Suitable for freshwater and marine aquarium setups.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eHang-on-back design:\u003c\/strong\u003e Mounts externally on the rear of the aquarium for convenient filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\u003cp\u003eThe CBG-500 brings filtration, surface skimming and UV clarification together in a compact hang-on-back format. Its external installation keeps the main filter body outside the aquarium while providing adjustable water flow for different tank setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined water care:\u003c\/strong\u003e Mechanical and biological filtration are paired with carbon, bio media and UV clarification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface management:\u003c\/strong\u003e The adjustable skimmer helps address films that collect at the water surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible aquarium use:\u003c\/strong\u003e Designed for home aquariums, tropical fish tanks and planted setups in freshwater or saltwater applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFiltration \u0026amp; Water Clarification\u003c\/h3\u003e\u003cp\u003eThe filter uses \u003cstrong\u003emechanical and biological filtration\u003c\/strong\u003e and comes with activated carbon and bio media. Together, these components provide multiple filtration functions within the hang-on-back unit.\u003c\/p\u003e\u003cp\u003eA built-in \u003cstrong\u003e5W UV clarifier\u003c\/strong\u003e provides an additional water-clarification feature and can be switched on or off independently.\u003c\/p\u003e\u003ch3\u003eAdjustable Flow \u0026amp; Surface Skimming\u003c\/h3\u003e\u003cp\u003eThe CBG-500 provides an adjustable flow rate of up to \u003cstrong\u003e132 GPH\u003c\/strong\u003e. This allows water movement to be tailored to the aquarium rather than operating at a single fixed flow setting.\u003c\/p\u003e\u003cp\u003eThe adjustable surface skimmer is designed to help reduce unwanted films and buildup from the surface of the aquarium water.\u003c\/p\u003e\u003ch3\u003eAquarium Compatibility\u003c\/h3\u003e\u003cp\u003eThis HOB aquarium filter is intended for tanks from \u003cstrong\u003e10 to 30 gallons\u003c\/strong\u003e. It can be used with freshwater and saltwater aquariums, including tropical fish tanks and planted aquarium setups.\u003c\/p\u003e\u003ch3\u003eSetup\u003c\/h3\u003e\u003cp\u003eBefore installation, rinse the filter media with clean tap water to remove loose dust or particles. Assemble the intake tube, secure the intake cover and place the included media into their designated compartments.\u003c\/p\u003e\u003cp\u003eHang the filter securely on the back of the aquarium with the intake tube fully submerged. Before powering on, prime the unit by adding aquarium water to the motor compartment and filter reservoir.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eThe unit includes the \u003cstrong\u003eaquarium filter\u003c\/strong\u003e, with activated carbon and bio media supplied as part of the filtration setup. The product carries a stated one-year warranty.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch4\u003eWhat aquarium size is the CBG-500 designed for?\u003c\/h4\u003e\u003cp\u003eIt is designed for aquariums from 10 to 30 gallons.\u003c\/p\u003e\u003ch4\u003eDoes the filter include a UV clarifier?\u003c\/h4\u003e\u003cp\u003eYes. The filter has an integrated 5W UV clarifier that can be switched on or off.\u003c\/p\u003e\u003ch4\u003eCan it be used in saltwater aquariums?\u003c\/h4\u003e\u003cp\u003eYes. The CBG-Series filter is suitable for both freshwater and saltwater aquarium setups.\u003c\/p\u003e\u003ch3\u003eConvenient External Filtration for Smaller Aquariums\u003c\/h3\u003e\u003cp\u003eWith adjustable 132 GPH flow, mechanical and biological filtration, included filter media, surface skimming and a switchable 5W UV clarifier, the GRECH CBG-500 provides a versatile hang-on-back filtration setup for 10- to 30-gallon aquariums.\u003c\/p\u003e","brand":"GRECH","offers":[{"title":"40-70 gallon \/ 317 GPH","offer_id":49007738585337,"sku":"GREC-PETS-BLACK-4070GA-B0H19GQWVF","price":174.99,"currency_code":"CAD","in_stock":true},{"title":"10-30 gallon\/132 GPH","offer_id":49007738618105,"sku":"GREC-PETS-BLACK-1030GA-B01M0PKT4E","price":128.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/4002\/7385\/files\/41vSeGC7puL.jpg?v=1788472384","url":"https:\/\/mishapets.ca\/products\/grech-cbg-500-hob-aquarium-filter-uv","provider":"Misha Pets","version":"1.0","type":"link"}