--- product_id: 454379363 title: "EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons" brand: "ecobio-block" price: "€ 123.60" currency: EUR in_stock: true url: https://www.desertcart.hr/products/454379363-ecobio-block-stone-for-aquariums-medium-biological-water-clarifier-odor store_origin: HR region: Croatia --- # Bacteria disperses every 30 min Volcanic rock base Lasts up to 2 years EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons **Brand:** ecobio-block **Price:** € 123.60 **Availability:** βœ… In Stock ## Summary > 🌿 Clear water, happy tank β€” naturally unstoppable! ## Quick Answers - **What is this?** EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons by ecobio-block - **How much does it cost?** € 123.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/454379363-ecobio-block-stone-for-aquariums-medium-biological-water-clarifier-odor) ## Best For - ecobio-block enthusiasts ## Why This Product - Trusted ecobio-block brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Natural Volcanic Power:** Harnesses volcanic rock infused with beneficial bacteria for a thriving aquatic ecosystem. - β€’ **Plug-and-Play Simplicity:** No mess, no fussβ€”just rinse, soak overnight, and place for instant ecosystem support. - β€’ **Universal Aquatic Safety:** Safe for all fish, reptiles, amphibians, and aquatic life in both fresh and saltwater tanks. - β€’ **Rapid Water Clarity Boost:** Disperses bacteria every 30 minutes to quickly clear cloudy water and eliminate odors. - β€’ **Effortless Aquarium Maintenance:** Reduces cleaning frequency by continuously replenishing bacteria for up to two years. ## Overview The EcoBio-Block Stone is a medium-sized volcanic rock block embedded with beneficial bacteria that accelerates the nitrogen cycle, clarifies water, and removes odors in aquariums from 8 to 60 gallons. Designed for both fresh and saltwater tanks, it continuously replenishes bacteria for up to two years, reducing maintenance and promoting a healthy aquatic environment safe for all fish and aquatic pets. ## Description The Onedersave Products EBSLC00104 EcoBio-Stone M ("M" for Mid-size aquariums) is a volcanic rock and cement block containing nutrients and beneficial bacteria that regularly multiply to create a healthy ecosystem. It has special beneficial bacteria which multiply when immersed in water and quickly establish in new aquariums reducing length of "new tank syndrome". This speeds up nitrogen cycle and revitalizes, and clarifies water by quickly breaking down organic waste into safer by-products. It is easy to use and makes aquarium care simple. Simply rinse with chlorine-free water, soak overnight, and place in the fish tank. The EcoBio-Stone will last for years - suggested replacement of approximately 1.5 - 2 years (it may last longer), and is effective for both fresh and salt water fish tanks. Also available for Mid-size aquariums. ## Features - Volcanic rock containing beneficial bacteria colonies, disperse about every 30 minutes, clarifies cloudy water and eliminates odors - Speeds up nitrogen cycle - "Reduces need for frequent maintenance by continually replenishing beneficial bacteria for up to two years" - Safe for all fish, reptiles, amphibians and other aquatic life - Simple to use, no mess aquarium care in fresh or salt water ## Technical Specifications | Specification | Value | |---------------|-------| | Department | Conditioners & Additives | | Manufacturer | ONEdersave Products LLC | | Country of Origin | USA | | Item model number | EBSMC00105 | | Product Dimensions | 6.68 x 10.41 x 15.49 cm; 385.55 g | | ASIN | B003SOTWLI | ## Product Details - **Brand:** EcoBio-Block - **Item Form:** Brick - **Item Weight:** 13.6 ounces - **Liquid Volume:** 40 Gallons - **Manufacturer:** ONEdersave Products LLC ## Images ![EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons - Image 1](https://m.media-amazon.com/images/I/71h3p2oS6SL.jpg) ![EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons - Image 2](https://m.media-amazon.com/images/I/61jgoF6vt1L.jpg) ![EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons - Image 3](https://m.media-amazon.com/images/I/61YqMNQJxtL.jpg) ![EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons - Image 4](https://m.media-amazon.com/images/I/61cdMj1508L.jpg) ![EcoBio-Block Stone for Aquariums, Medium - Biological Water Clarifier and Odor Remover, Maintains Healthy Clear Water, Treats 8 to 60 Gallons - Image 5](https://m.media-amazon.com/images/I/81VZrELXIRL.jpg) ## Frequently Bought Together - EcoBio-Block Stone for Aquariums, Medium - Natural Water Clarifier and Odor Remover, Treats 15 to 40 Gallons - API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle - EcoBio-Block Stone for Aquariums, Small - Natural Water Clarifier and Odor Remover, Treats 8 to 16 Gallons --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/454379363-ecobio-block-stone-for-aquariums-medium-biological-water-clarifier-odor](https://www.desertcart.hr/products/454379363-ecobio-block-stone-for-aquariums-medium-biological-water-clarifier-odor) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*