OASE FiltoSmart Thermo 200 – External Canister Filter with Heater (up to 200L)
Trusted by 500+ aquascapers
- Heater hidden inside the canister
- Steady temperature across the whole tank
- Multi-stage filtration in a small footprint
- Hoses shut off before you disconnect them
- Inlet and outlet flow you can dial in
OASE FiltoSmart Thermo 200 – External Canister Filter with Heater (up to 200L) is backordered and will ship as soon as it is back in stock.
Fast delivery (1–5 days EU)
Carefully packed and protected
Tips from real aquascapers
OASE FiltoSmart Thermo 200 – External Canister Filter with Heater (...
OASE FiltoSmart Thermo 200 – External Canister Filter with Heater (up to 200L) is backordered and will ship as soon as it is back in stock.
Description
Description
OASE FiltoSmart Thermo 200 is a compact external canister filter with an integrated 200 W heater, purpose-built for freshwater and marine aquariums up to 200 litres (55 US gal). By housing the heater inside the filter canister instead of the tank, it removes visible equipment from the aquascape while delivering multi-stage mechanical and biological filtration and precise, uniform water temperature.
Why Aquarists Choose the FiltoSmart Thermo 200
- Integrated heater, invisible tank — the 200 W heater sits inside the canister, so there's no heater tube, no cord, no clutter behind your glass. Ideal for planted and aquascaped tanks where every visible object competes with the layout.
- Multi-stage filtration in a compact footprint — a large filter surface runs biological, mechanical (and on some configurations, chemical) filtration stages for clear, stable water without a bulky canister.
- EasyClick opening + self-priming/self-venting start-up — maintenance and restarts take minutes, not a fight with airlocks.
- Shut-off automation on the inlet/outlet unit — disconnect for cleaning without spilling water across your floor or cabinet.
- Adjustable flow control — independently tune inlet and outlet flow to match bioload and plant/coral preference.
- Quiet, sound-dampened design — built to sit in a stand or cabinet without becoming background noise.
- Made in Italy, engineered in Germany — backed by a 3-year warranty, UL certified.
Who It's For
The FiltoSmart Thermo 200 is built for hobbyists running freshwater or marine aquariums up to 200 L who want to declutter the display — planted tank keepers, nano-to-mid-size reef starters, and anyone upgrading from a visible internal heater and hang-on filter to a cleaner, quieter external setup. It's equally suited to a first serious tank or a second, tidier tank in a living space where visible equipment matters.
Technical Specifications
| Suitable for aquariums | Up to 200 L (55 US gal) |
| Water type | Freshwater and marine |
| Dimensions (L×W×H) | 372 × 294 × 248 mm |
| Rated voltage | 230 V, 50 Hz |
| Power consumption (filter) | 17 W |
| Power consumption (heater) | 200 W |
| Max. flow rate | 800 l/h |
| Max. head height | 1.0 m |
| Hose connection | 17 mm, 2.5 m length included |
| Power cable length | 1.5 m |
| Warranty | 3 years |
How It Compares
| Filter | Best for | Tank size | Heater | Standout feature |
|---|---|---|---|---|
| OASE FiltoSmart Thermo 200 | Decluttered planted/nano-reef tanks | Up to 200 L | Integrated 200 W | All-in-one filter + heater, no visible equipment |
| AquaEL ULTRAMAX 1000 | Larger community and planted tanks | Up to 300 L | Not included | High-flow multi-stage filtration for bigger volumes |
| AquaEL FZN PRO 400 | Nano tanks, budget upgrades | Up to 75 L | Not included | Ultra-silent hang-on convenience, no plumbing |
Frequently Asked Questions
Does the FiltoSmart Thermo 200 include the heater, or is it sold separately?
The FiltoSmart Thermo 200 comes with the heater integrated into the canister — you get filtration and heating in one unit, with no separate heater visible in the tank.
Is it suitable for a marine or reef aquarium?
Yes. The FiltoSmart Thermo 200 is rated for both freshwater and marine use, making it a good fit for nano and mid-size reef setups up to 200 L.
How noisy is it, and can it sit inside a closed cabinet?
It's built with a sound-dampened design specifically so it can run inside a stand or cabinet without becoming noticeable background noise.
What's included in the box?
The filter with integrated heater, filter media (foam and biological/chemical media stages), intake tube with strainer, spray bar, inlet/outlet adapters with flow control, 2.5 m of hose, fittings, a removable base, and power cables.
How do I maintain water quality alongside the filter?
A stable filter still needs properly conditioned water at every water change. Pairs well with 2Hr Aquarist APT Pure – Water Conditioner, which neutralizes chlorine, chloramines, and heavy metals so your new filtration setup starts on clean, safe water.
FAQ
What makes Aquarium Boutique different from mass-market stores?
What makes Aquarium Boutique different from mass-market stores?
We don't sell everything — we sell only carefully selected products, personally tested. Every item is chosen with a clear purpose: to work well and last long. You don't need to guess about quality — we've already done that for you.
Do you ship to my country?
Do you ship to my country?
Yes, we ship across all of Europe. For Bulgaria we work with BOX NOW and Speedy — fast and reliable home or locker delivery. For other EU countries we use international courier services.
How quickly will I receive my order?
How quickly will I receive my order?
For orders within Bulgaria, we typically deliver within 1–3 business days. For other EU countries — usually 3–7 business days depending on location.
Can I return a product if I'm not satisfied?
Can I return a product if I'm not satisfied?
Yes. If something doesn't meet your expectations — contact us. We have a clear and fair return policy. Your satisfaction matters to us and we will find a solution.
Do you offer advice on product selection?
Do you offer advice on product selection?
Absolutely. Our team keeps aquariums and knows the products personally. Write to us — we'll help you choose the right solution for your tank, budget and experience level.
Are your products tested and approved?
Are your products tested and approved?
Yes. Every product in our store has gone through our personal selection and testing process . We only work with trusted brands and don't list products we don't believe in.
What payment methods do you accept?
What payment methods do you accept?
We accept all major payment methods — credit and debit cards, PayPal, and cash on delivery for Bulgaria. All payments are secure and encrypted.
How can I track my order?
How can I track my order?
After your order ships, you'll receive an email with a tracking link. You can follow the status in real time directly through the courier's website.
