--- product_id: 622410655 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: "€ 536.10" currency: EUR in_stock: true url: https://www.desertcart.sk/products/622410655-aquaready-hob-r-hang-on-back-refugium-natural-macro-algae store_origin: SK region: Slovakia --- # 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:** € 536.10 **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?** € 536.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/622410655-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 and removable trays make cleaning and customization a breeze—no more aquarium downtime. - • **Crystal Clear Monitoring:** Large rear viewing window lets you track algae growth and tank health at a glance—stay ahead of the curve. - • **Whisper-Quiet Performance:** Ultra-efficient 2.8W Sicce pump ensures silent operation, preserving your peaceful aquatic sanctuary. - • **Sleek, Space-Saving Design:** Compact hang-on-back setup fits tanks up to 0.75" rim thickness without sacrificing filtration power. - • **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 compact, easy-to-install aquarium filter designed for freshwater and saltwater tanks up to 20 gallons. Featuring natural macroalgae filtration, it continuously reduces nitrates and phosphates to promote a healthier aquatic environment. Equipped with a quiet 2.8W Sicce pump, adjustable baffle system, and a large rear viewing window, it offers efficient nutrient control and hassle-free maintenance for thriving marine life. ## 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 | |---------------|-------| | ASIN | B0CZS657T4 | | ASIN | B0CZS657T4 | | Additional Features | Durable, Lightweight | | Best Sellers Rank | #150,981 in Pet Supplies ( See Top 100 in Pet Supplies ) #732 in Aquarium Filters | | Brand Name | AquaReady | | Color | Black | | Customer Reviews | 3.8 3.8 out of 5 stars (33) | | Date First Available | April 3, 2024 | | Included Components | Feed Pump, Filter | | Item Dimensions L x W x H | 16.75"L x 3.25"W x 16.75"H | | Item Type Name | Aquarium Filter | | Item Weight | 8.2 pounds | | Item model number | HOB-R | | Manufacturer | AquaReady | | Manufacturer | AquaReady | | Manufacturer Part Number | HOB-R | | Manufacturer recommended age | 1 month and up | | Material Type | Plastic | | Model Number | HOB-R | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Fish | | Product Dimensions | 16.75 x 3.25 x 16.75 inches; 8.16 pounds | | Product Style | Classic | | Set Name | AquaReady HOB-R | | Specific Uses For Product | Aquarium Filter | | Tank Volume | 20 gallons | | Target Species | Fish | | UPC | 850048740174 | | Unit Count | 1 Count | | Vivarium Type | Aquarium | | Warranty Description | 1 Year | ## Product Details - **Brand:** AquaReady - **Color:** Black - **Included Components:** Feed Pump, Filter - **Item Weight:** 8.2 pounds - **Material:** Plastic - **Product Dimensions:** 16.75"L x 3.25"W x 16.75"H - **Special Feature:** Durable, Lightweight - **Specific Uses For Product:** Aquarium Filter - **Style:** Classic - **Tank Volume:** 20 gallons ## 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) ![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 2](https://m.media-amazon.com/images/I/61+X5vnkYiL.jpg) ![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 3](https://m.media-amazon.com/images/I/61TIra88-0L.jpg) ![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 4](https://m.media-amazon.com/images/I/51L--VgikWL.jpg) ![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 5](https://m.media-amazon.com/images/I/51+DVhqASEL.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.sk/products/622410655-aquaready-hob-r-hang-on-back-refugium-natural-macro-algae](https://www.desertcart.sk/products/622410655-aquaready-hob-r-hang-on-back-refugium-natural-macro-algae) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-22*