--- product_id: 622514415 title: "AquaReady HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna" brand: "aquaready" price: "€ 651.43" currency: EUR in_stock: true url: https://www.desertcart.it/products/622514415-aquaready-hob-r-hang-on-back-refugium-natural-macro-algae store_origin: IT region: Italy --- # Natural macroalgae filtration Continuous nitrate & phosphate control Easy hang-on-back installation AquaReady HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna **Brand:** aquaready **Price:** € 651.43 **Availability:** ✅ In Stock ## Summary > 🌊 Elevate your aquarium’s ecosystem with effortless, natural filtration! ## Quick Answers - **What is this?** AquaReady HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna by aquaready - **How much does it cost?** € 651.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/622514415-aquaready-hob-r-hang-on-back-refugium-natural-macro-algae) ## Best For - aquaready enthusiasts ## Why This Product - Trusted aquaready brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Adjustable baffle system and removable trays make cleaning and customization a breeze. - • **Sleek Monitoring Window:** Large rear viewing panel lets you track algae growth without disturbing your aquatic ecosystem. - • **Ultra-Quiet Performance:** Powered by a 2.8W Sicce pump for whisper-quiet operation—peaceful tank vibes guaranteed. - • **Versatile Compatibility:** Fits tank rims up to 0.75", perfect for both freshwater and saltwater setups. - • **Eco-Friendly Nutrient Control:** Harness natural macroalgae to reduce harmful nitrates and phosphates, keeping your tank pristine. ## Overview The AquaReady HOB-R Hang-On-Back Refugium is a durable, easy-to-install filtration system designed for freshwater and saltwater aquariums. Featuring a natural macroalgae habitat, it continuously reduces nitrates and phosphates to improve water quality. Equipped with a quiet 2.8W Sicce pump, adjustable baffle, and a large viewing window, it offers hassle-free maintenance and real-time monitoring, making it an essential upgrade for any serious aquarist. ## Description Transform your aquarium into a thriving ecosystem with the HOB-R Hang-On-Back Refugium AquaReady. Crafted for seamless integration, this innovative refugium efficiently enhances water quality and fosters a flourishing environment for micro fauna. Its sleek hang-on-back design ensures effortless installation, while the spacious chamber provides ample room for beneficial macroalgae growth and nutrient uptake. With its durable construction and user-friendly features, this refugium is a must-have addition for hobbyists seeking to optimize their tank's health and vitality. Elevate your aquarium experience with the HOB-R Hang-On-Back Refugium from AquaReady. Features A Sicce Syncra Nano pump powers the system, and is contained within a baffle Baffle housing allows use of a sand bed in the refugium Large viewing pain on the back panel for monitoring algae growth Slotted pre-outlet helps keep macro-algae from escaping into the display Outlet sponge helps keep microbubbles from entering the aquarium Easy to secure and remove inlet for quick maintenance Specifications Main Body Dimensions: 16.75"L x 3.25"W x 12.75"H Back to From of Inlet Distance: 5.5" Back to Front of Outlet Distance: 6.5" Fits Tank Rims: up to .75" Pump Power consumption: 2.8 watts ## Features - 🌿 Natural Filtration: Enhance water quality and clarity with the Aquaready Refugium, providing a natural habitat for beneficial macroalgae and microorganisms to thrive and effectively remove excess nutrients. Monitor habitat with large rear viewing window. - 🔄 Continuous Nutrient Control: Maintain stable aquarium parameters by promoting the growth of macroalgae within the Refugium, effectively reducing nitrate and phosphate levels for a healthier aquatic environment. - 🛠️ Easy Hang On Installation: Simplify setup and maintenance with the Aquaready Refugium's user-friendly design, featuring an adjustable baffle system and removable trays for hassle-free cleaning and customization. - 💧Healthy Clean Aquatic Environment: Clean aquarium water provides a healthy environment for fish, coral, and other aquatic life, reducing the risk of diseases and promoting overall well-being. - 🤫 Ultra Quiet Operation: Enjoy a serene aquatic environment thanks to the ultra-quiet Sicce pump using only 2.8 watts. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 42.55 x 8.26 x 42.55 cm; 3.7 kg | | Item model number | HOB-R | | Pet Life Stage | Adult | | Color | Black | | Quantity | 1 | | Special Features | Durable | | Specific Uses | Aquarium Filter | | batteries required | No | | Item Weight | 3.7 Kilograms | ## Product Details - **Brand:** AquaReady - **Material:** Plastic - **Tank volume:** 20 Gallons - **Special features:** Durable - **Product dimensions:** 42.5L x 8.3W x 32.4H centimeters ## Images ![AquaReady HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna - Image 1](https://m.media-amazon.com/images/I/61+rIlYSqOL.jpg) ## Frequently Bought Together - AquaReady HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna - Innovative Marine ChaetoMax Refugium LED Light (9 Watt) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/622514415-aquaready-hob-r-hang-on-back-refugium-natural-macro-algae](https://www.desertcart.it/products/622514415-aquaready-hob-r-hang-on-back-refugium-natural-macro-algae) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-08*