--- product_id: 48730590 title: "FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included" brand: "oase" price: "$265.56" currency: USD in_stock: true reviews_count: 11 category: "Oase" url: https://www.desertcart.us/products/48730590-filtosmart-thermo-200-aquarium-filter-for-aquariums-up-to-200 store_origin: US region: United States of America --- # 800 L/h max water flow 200W adjustable heater 5.7 L multi-stage filtration volume FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included **Brand:** oase **Price:** $265.56 **Availability:** ✅ In Stock ## Summary > 🐠 Elevate your aquarium game with smart filtration & heating — because your fish deserve the best! ## Quick Answers - **What is this?** FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included by oase - **How much does it cost?** $265.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48730590-filtosmart-thermo-200-aquarium-filter-for-aquariums-up-to-200) ## Best For - oase enthusiasts ## Why This Product - Trusted oase brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Flow Rate:** Adjust inlet/outlet adapters to tailor water circulation exactly to your tank’s needs. - • **Effortless Maintenance:** EasyClick mechanism with automatic shut-off prevents leaks and makes cleaning a breeze. - • **Complete Ready-to-Use Set:** Includes all media, hoses, adapters, and diffuser so you can start your aquarium journey instantly. - • **Powerful & Quiet Filtration:** Up to 800 L/h flow with a whisper-quiet 17W pump keeps water crystal clear and fish happy. - • **Precision Temperature Control:** Integrated HeatUp 200W heater ensures perfect aquatic climate without cluttering your tank. ## Overview The FiltoSmart Thermo 200 is a compact external aquarium filter designed for freshwater and marine tanks up to 200 liters. Featuring an integrated 200W adjustable heater, multi-stage filtration with a total 5.7L media volume, and a powerful yet energy-efficient 17W pump delivering up to 800 liters per hour, it guarantees crystal-clear water and optimal temperature control. Its EasyClick system allows hassle-free maintenance with automatic water shut-off to prevent leaks. This complete set includes all necessary components for immediate setup, making it the perfect choice for millennial aquarium enthusiasts seeking reliable, quiet, and customizable filtration. ## Description From the manufacturer The external filter for small and medium-sized aquariums with medium fish population. The external filter is suitable for aquariums with a volume of 60 to 300 litres and with a moderate fish population. With multi-step, mechanical/biological filtering and a large filter surface as well as a water flow rate from 300 to 1000 l/h, crystal clear water is guaranteed. It runs quietly and energy-efficiently. The FiltoSmart range is sold as a complete set with filter media, hoses, adapter, suction, discharge pipes and water diffuser. The filter is available with or without an adjustable heater. The compact size of the FiltoSmart 60 is ideal for use in small tanks. The external filter can be placed next to or behind the aquarium. A bracket for the aquarium wall can be purchased separately if desired. Complete quick start set Includes filter media, hoses, adapters, flow regulator, suction and discharge pipe as well as water diffuser Practical carrying handle FiltoSmart 200/300 including handle for greater convenience when carrying. Including HeatUp control heater The HeatUp heater ensures an optimum temperature level, greater safety and undisturbed views of the underwater world without visible technology. Review: Worth the money .! - Brilliant filter . Good solid build , nice materials . Comes with all sponges and media . Keeps the water crystal clear , gives a nice flow to the tank . Built in thermostat with clear reading .Runs quietly and very easy to clean. Best filter out there for the price .! Review: Good but not a BioMaster. - Good canister filter. Removable tube connector unit makes it easy to separate the canister for cleaning without much spillage (I still recommend placing it in a bucket first, though). Best thing is the noise level... there is none. Once the air is flushed out, it's virtually silent. The removable internal heater does the trick and the temperature dial is accurate. There are two drawbacks. Firstly, these small Oasé filters have no media trays so, while supplied sponges (if you use them) are easy to remove and clean, biological media has to be physicaly tipped out like you're emptying a coal scuttle. Secondly there's no flow control. Unlike the BioMaster models, you can't restrict flow by moving a lever on the connector unit. That said, on this and on BioMasters, I use Eheim dual valves (see photo) to adjust flow. They're also useful for separating the inlet/outflow pipes without leakage so you can move the canister for cleaning. Thirdly (NO ONE expects the Spanish Inquisition!), there's no separately removable pre-filter like the BioMasters. It's a good nano aquarium filter and terrific if you want to run it in a location where noise levels are important. Plus it's a canister so there's no electricity cables anywhere near your aquarium when you need to stick your hands in the water. If you have the money, I'd recommend a small BioMaster cos they have media trays and removable pre-filters. If you don't have the money for a BioMaster and need a really quiet canister with plenty of room for media of your choice, this is an excellent option. ## Features - INTEGRATED HEATER: Fitted with a HeatUp 200 adjustable control heater, this fish tank filter gives you precise control over water temperature without taking space inside the tank. - MULTI-STAGE FILTRATION: Delivering a generous 4.2 L plus 1.5 L pre-filter volume in a compact unit, this filter captures debris efficiently and promotes healthy bacteria growth. - EASY ACCESS: The unique EasyClick mechanism provides effortless access to the filter, while its automatic shut-off prevents water flow during cleaning to prevent leaks. - ADJUSTABLE WATER FLOW: The Thermo’s inlet and outlet adapters allow complete control of the water flow rate, reaching up to 800 litres per hour with an economical 17 watt pump. - COMPLETE SET: This complete aquarium filter set comes with filter media, adapters, hoses, and intake/outlet pipes, diffuser, and self-venting system, so you can start filtering immediately. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HZYWDNU | | Best Sellers Rank | 12,530 in Pet Supplies ( See Top 100 in Pet Supplies ) 48 in Aquarium Filters | | Brand | Oase | | Brand Name | Oase | | Country Of Origin | Italy | | Customer Reviews | 3.8 out of 5 stars 157 Reviews | | Included Components | Filter, Heater | | Item Form | Device | | Item Type Name | Aquarium, Filter | | Item Weight | 4.45 Kilograms | | Item form | Device | | Item weight | 4.45 Kilograms | | Liquid Volume | 1 Millilitres | | Liquid volume | 1 Millilitres | | Manufacturer | OASE GmbH | | Manufacturer Part Number | 42695 | | Model Number | 42695 | | Pet Type | Fish | | Product Warranty | 3 year manufacturer | | Target Species | Fish | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** Oase - **Item form:** Device - **Item weight:** 4.45 Kilograms - **Liquid volume:** 1 Millilitres - **Manufacturer:** OASE GmbH ## Images ![FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included - Image 1](https://m.media-amazon.com/images/I/51+N0Ak67lL.jpg) ![FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included - Image 2](https://m.media-amazon.com/images/I/81zTLhMpVXL.jpg) ![FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included - Image 3](https://m.media-amazon.com/images/I/81Cls8-Y7hL.jpg) ![FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included - Image 4](https://m.media-amazon.com/images/I/71CQvN1cpbL.jpg) ![FiltoSmart Thermo 200 Aquarium Filter for Aquariums Up to 200 L | External Aquarium Filter for Freshwater and Marine Aquariums Up To 200 L, HeatUp 200 W Heater Included - Image 5](https://m.media-amazon.com/images/I/81tJTL3SXNL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money .! *by D***N on 31 May 2021* Brilliant filter . Good solid build , nice materials . Comes with all sponges and media . Keeps the water crystal clear , gives a nice flow to the tank . Built in thermostat with clear reading .Runs quietly and very easy to clean. Best filter out there for the price .! ### ⭐⭐⭐⭐ Good but not a BioMaster. *by E***D on 7 September 2020* Good canister filter. Removable tube connector unit makes it easy to separate the canister for cleaning without much spillage (I still recommend placing it in a bucket first, though). Best thing is the noise level... there is none. Once the air is flushed out, it's virtually silent. The removable internal heater does the trick and the temperature dial is accurate. There are two drawbacks. Firstly, these small Oasé filters have no media trays so, while supplied sponges (if you use them) are easy to remove and clean, biological media has to be physicaly tipped out like you're emptying a coal scuttle. Secondly there's no flow control. Unlike the BioMaster models, you can't restrict flow by moving a lever on the connector unit. That said, on this and on BioMasters, I use Eheim dual valves (see photo) to adjust flow. They're also useful for separating the inlet/outflow pipes without leakage so you can move the canister for cleaning. Thirdly (NO ONE expects the Spanish Inquisition!), there's no separately removable pre-filter like the BioMasters. It's a good nano aquarium filter and terrific if you want to run it in a location where noise levels are important. Plus it's a canister so there's no electricity cables anywhere near your aquarium when you need to stick your hands in the water. If you have the money, I'd recommend a small BioMaster cos they have media trays and removable pre-filters. If you don't have the money for a BioMaster and need a really quiet canister with plenty of room for media of your choice, this is an excellent option. ### ⭐ Poor flow and cannot maintain water temperature *by D***P on 25 May 2026* I’m very disappointed in this filter. It struggles to maintain temperatures above 24C and the flow is very weak. I would not recommend this filter and will be replacing mine as soon as I am able. ## Frequently Bought Together - FiltoSmart Thermo 200 External Aquarium Filter - Oase - API ROOT TABS Freshwater Aquarium Plant Fertilizer 13 g 10-Count Box - API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria Bottle,White, 473 ml --- ## 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.us/products/48730590-filtosmart-thermo-200-aquarium-filter-for-aquariums-up-to-200](https://www.desertcart.us/products/48730590-filtosmart-thermo-200-aquarium-filter-for-aquariums-up-to-200) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*