Fluval 07 Series — The World's Best-Selling Canister Filter for Aquarium

Author : Pets heart | Published On : 05 May 2026

Why Fluval? 50+ Years of Legacy, World's #1 Canister Filter

If you're serious about keeping your aquarium water crystal clear, one thing matters above everything else — the right canister filter for aquarium. And when it comes to canister filters, one name has dominated the global market for over four decades — Fluval. Their 07 Series is currently the world's best-selling performance canister filter range, trusted by hobbyists and professionals alike across India and beyond.

The Fluval 07 Series represents the 7th generation of their iconic canister filter family — which means 50+ years of engineering refinement packed into a single product line. Whether your tank is 40 litres or 500 litres, there is a water filter in aquarium in the 07 range built specifically for your setup.

What Is the Fluval 07 Series?

The Fluval 07 Series is a high-performance canister filter for aquarium range that comes in four models — the 107, 207, 307, and 407. Each model is designed for a specific tank size range, ensuring your aquarium water filtration is never under-powered or over-spec'd for your setup.

What sets the 07 Series apart is Fluval's proprietary eTEC (Efficient Technology) — a design philosophy that delivers powerful pump performance, drastically reduced energy consumption, and ultra-quiet operation all in the same unit. This is not just a fish tank filter — it is a complete aquatic life support system built in Europe, designed for serious aquarists.

Fluval 107 — Perfect Canister Filter for Aquarium up to 130L

Tank: 40–130 L · Flow: 550 L/h · Price: ₹13,999

The Fluval 107 is the entry point into the 07 Series and the ideal canister filter for aquarium setups between 40 and 130 litres. Think bedroom tanks, beginner setups, nano planted aquariums, or compact freshwater tanks where quiet operation matters most.

Despite being the smallest in the range, the 107 delivers 550 litres per hour of flow, giving your water thorough filtration without ever creating a current that stresses your fish. Designed and manufactured in Europe, it comes with all authentic Fluval media included — so from day one, your aquarium water filtration is running at full capacity.

Fluval 207 — Fish Tank Filter for Small to Medium Tanks up to 220L

Tank: 60–220 L · Flow: 780 L/h · Price: ₹16,999

The Fluval 207 is one of the most popular fish tank filters in the Indian aquarium hobby — and for good reason. At 780 litres per hour, it handles community tanks, planted setups, and moderately stocked aquariums with ease, all while remaining whisper-quiet thanks to the re-engineered eTEC pump that runs 25% quieter than the previous generation.

Its compact form factor makes it ideal for both bedroom and living room aquariums. The 207 strikes the perfect balance between power and practicality — enough water filter in aquarium performance to keep water pristine, without being overkill for everyday setups. This is the model most hobbyists graduate to when they outgrow their first filter, and many never feel the need to upgrade further.

Fluval 307 — Best Water Filter in Aquarium for Mid-Large Tanks up to 330L

Tank: 90–330 L · Flow: 1,150 L/h · Price: ₹19,999

When your tank grows into the 3 to 4-footer range — or when you're running a heavily stocked community tank, a CO2-injected planted setup, or a cichlid aquarium with high bio-load — the Fluval 307 is the water filter in aquarium that steps up to meet the challenge.

At 1,150 litres per hour, the 307 pushes water through its three-stage filtration system with serious force — ensuring every corner of your tank gets clean, oxygenated water consistently. Its unique vertical pre-filter cartridge provides greater mechanical filtration surface area than anything else in this class, making it a go-to aquarium water filtration choice for Indian aquarists who run demanding setups. Available now in India at ₹19,999.

Fluval 407 — Ultimate Aquarium Water Filtration for Tanks up to 500L

Tank: 150–500 L · Flow: 1,450 L/h · Price: ₹24,999 · Weight: 7kg

The Fluval 407 is the most powerful model in the 07 Series and the ultimate performance canister filter for serious large-tank setups in India. Covering tanks from 150 to 500 litres — think 4-footers, 5-footers, and large display tanks — the 407 delivers 1,450 litres per hour of relentless, consistent filtration.

Whether you are running a high-bioload cichlid colony, a professionally maintained planted aquascape, or a busy community tank packed with fish, the 407 handles it without breaking a sweat. It weighs 7 kilograms and measures 40×35×35 cm — engineered to fit neatly inside your aquarium cabinet while silently doing the heaviest lifting of any canister filter for aquarium in its class.

7 Features That Make the Fluval 07 Series Untouchable

3-Stage Aquarium Water Filtration — How It Works

Every Fluval 07 Series filter runs water through three distinct stages of purification:

Stage 1 — Mechanical filtration. The vertical pre-filter cartridge and foam media capture all visible waste — uneaten food, fish waste, and suspended particles — before they ever reach the biological media. This stage keeps your aquarium water filtration running at peak efficiency by preventing clogging downstream.

Stage 2 — Chemical filtration. Activated carbon and chemical media strip dissolved pollutants, chlorine, tannins, and odour-causing compounds from the water column. The result is water that is not just visually clear, but chemically balanced — odour-free and safe for even the most sensitive fish species.

Stage 3 — Biological filtration. This is the most critical stage. Fluval's BioMax media provides the ideal surface area for colonies of beneficial bacteria to thrive — the bacteria that convert toxic ammonia and nitrite into harmless nitrate. A stable nitrogen cycle means stable, healthy fish. This is why a Fluval fish tank filter does not just clean water — it protects lives.

Who Should Buy the Fluval 07 Series?

The Fluval 07 Series is the right canister filter for aquarium owners who:

— Want their first serious external filter after outgrowing an internal or hang-on-back filter

— Run any freshwater tank between 40 and 500 litres

— Keep planted tanks, community setups, or cichlid aquariums with demanding filtration needs

— Want a water filter in aquarium that is genuinely easy to clean and maintain

— Value quiet operation — for bedroom tanks or open living spaces

— Demand European-manufactured, professional-grade equipment with a 3+2 years warranty

Maintenance Tips for Long-Lasting Performance

— Rinse mechanical foam media every 2 to 4 weeks — always in old tank water, never tap water

— Replace chemical media (activated carbon) every 4 to 6 weeks to maintain chemical filtration effectiveness

— Never fully wash biological media — a light rinse in tank water preserves your beneficial bacteria colony

— Periodically inspect and lubricate the motor head O-ring with Fluval silicone lubricant to prevent leaks

— If your fish tank filter is slow to restart after cleaning, inspect the impeller and impeller shaft — cleaning them almost always resolves the issue

3-Year Warranty — Fluval's Promise to You

Every Fluval 07 Series filter comes backed by a 3-year limited warranty covering material and workmanship defects. This is not a cheap, disposable water filter in aquarium — it is a long-term investment in the health of your aquarium and the lives of your fish. Register your product via Fluval's official warranty portal to activate your coverage.

Where to Buy Fluval 07 Series in India?

All four models — Fluval 107, 207, 307, and 407 — are available now at Petsheart.in, India's trusted destination for genuine Fluval products. Every unit includes authentic Fluval media right out of the box, so your aquarium water filtration is fully operational from day one — no extra purchases needed. Fast shipping across India, secure payments, and easy returns.

The Bottom Line

50+ years of heritage. The world's best-selling performance canister filter. 25% quieter. LED-level energy consumption. One-finger media access. A model for every tank from 40L to 500L.

The Fluval 07 Series is not just the best canister filter for aquarium setups in India — it is the standard that everything else is measured against. If you want your fish to thrive and your tank to look its best, there is one filter that delivers it all. And it starts at ₹13,999 at Petsheart.in.