Back
Previous product
(DHH) SunSun HBL-302 Hang-On Filter (350 L/hr & 2 Feet Tank & 3W) (DHH) SunSun HBL-302 Hang-On Filter (350 L/hr & 2 Feet Tank & 3W) ₹580.00
Next product
(DII) SunSun HBL-501 Hang-On Filter (400 L/H & ~100 L & 5W) (DII) SunSun HBL-501 Hang-On Filter (400 L/H & ~100 L & 5W) ₹690.00
Click to enlarge

(DI) SunSun HBL-303 Hang-On Filter (350 L/H & ~100L & 3W)

₹680.00

Add to wishlist
Compare
Categories: ,
Description

Description

SunSun HBL-303 Hang-On Filter

The SunSun HBL-303 Hang-On Filter is a compact, efficient, and easy-to-use external filter designed for aquariums up to 100 litres. With multi-stage filtration and ultra-quiet operation, it is ideal for community fish tanks, shrimp setups, and planted aquariums.

🌊 Key Features

✅ Multi-stage filtration – Comes with sponges for mechanical and biological filtration. Can be upgraded with ceramic rings, activated carbon, or filter wool for enhanced performance.

✅ Dual intake design – Improves circulation and filtration efficiency by pulling water from different levels of the tank.

✅ Surface skimmer included – Removes oil film and floating debris for crystal-clear water.

✅ Adjustable flow control – Gentle flow option for Betta/shrimp tanks or stronger flow for active community fish.

✅ Slim & space-saving design – Hangs neatly on the back of the tank without taking up internal space.

✅ Quiet & reliable – Low-noise motor with long-lasting performance.

✅ Easy cleaning & maintenance – Quick sponge rinse and reusable media.

🐠 Suitable For

  • Tank Size: ~100 litres.

  • Fish Types: Tetras, Guppies, Mollies, Bettas, Rasboras, Dwarf Cichlids, Shrimp, Snails, and planted setups.

  • ⚠️ Not suitable as the only filter for large or heavy-waste fish (Goldfish, Oscars, Arowana).

⚙️ Specifications

  • Model: HBL-303

  • Type: Hang-on external filter

  • Flow Rate: 350 L/H

  • Tank Capacity: ~100L

  • Power Consumption:  3W (energy efficient)

  • Filter Media Included: Sponge (mechanical + basic bio)

  • Upgradable Media: Ceramic rings, activated carbon, bio-balls, filter wool

🧱 Filter Media Setup (Recommended Order)

  1. Coarse sponge (mechanical)

  2. Fine sponge (basic biological)

  3. Ceramic rings / bio-balls (boost biological filtration)

  4. Activated carbon (optional – odor & discoloration control)

  5. Fine filter wool (optional – polish water)

👉 For shrimp tanks, add a sponge pre-filter on the intake.

🔧 How to Install

  1. Hang the filter on the back/side of the aquarium.

  2. Attach intake pipe(s) and skimmer if needed.

  3. Fill the filter chamber with tank water for priming.

  4. Plug in and switch ON – water will circulate automatically.

  5. Adjust flow rate to suit fish type.

🧼 Maintenance

  • Rinse sponges every 2–3 weeks in tank water (not tap water).

  • Replace sponges when worn.

  • Clean bio-media gently, never all at once.

  • Check intake pipe and surface skimmer for clogs.

📦 What’s in the Box

  • SunSun HBL-303 filter body

  • Sponges (pre-installed)

  • Inlet & outlet pipes with fittings

  • Surface skimmer attachment

✅ Why Choose SunSun HBL-303?

The SunSun HBL-303 Hang-On Filter is a powerful yet compact external filter that combines performance, affordability, and silent operation. It ensures clean, oxygen-rich water with minimal maintenance, making it a great choice for both beginners and experienced aquarists.

👉 Best for small to medium aquariums (~100L), shrimp tanks, and planted setups.