Description

SunSun HBL-302 Hang-On Filter

The SunSun HBL-302 is a slim, efficient, and quiet hang-on-back (HOB) filter designed for Upto 2 Feet Tank  aquariums. With a transparent body, multi-stage filtration, and surface skimmer, it is ideal for planted tanks, shrimp setups, and community aquariums.

🌊 Key Features

✅ Multi-stage filtration – Comes with sponges and filter cartridges for mechanical & biological filtration. Can be upgraded with ceramic rings, activated carbon, or bio-balls for improved performance.

✅ Surface skimmer – Built-in skimmer removes surface oil, dirt, and film to keep the water crystal clear.

✅ Adjustable flow rate – Gentle flow option for bettas or shrimp; higher flow for community tanks.

✅ Slim & compact design – Space-saving transparent body that hangs neatly on the aquarium back.

✅ Quiet operation – Low vibration motor for near-silent performance.

✅ Easy to maintain – Media trays can be removed and cleaned quickly without disturbing the fish.

🐠 Suitable For

• Tank Size: Upto 2 Feet Tank

• Fish Types: Tetras, Rasboras, Guppies, Mollies, Swordtails, Gouramis, Bettas, Shrimp & Snails

• ⚠️ Not suitable for very large or heavy waste-producing fish like Goldfish, Oscars, or Arowana (unless used as an additional filter).

⚙️ Specifications

• Model: HBL-302

• Type: Hang-On-Back filter

• Flow Rate: 350 L/hr

• Tank Capacity: Upto 2 Feet Tank

• Power Consumption: ~3W (energy-efficient)

• Filter Media Included: Sponge + Filter Cartridge

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

🧱 Filter Media Setup (Recommended Order)

1. Coarse sponge (mechanical filtration)

2. Fine sponge (basic biological support)

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

4. Activated carbon (optional – odor/polishing water)

5. Fine filter wool (optional – crystal-clear water)

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

🔧 How to Install

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

2. Insert inlet pipe & surface skimmer inside the tank.

3. Fill the filter chamber with some tank water (helps priming).

4. Plug in and switch ON – water circulation begins.

5. Adjust flow rate to suit your fish.

🧼 Maintenance

• Rinse sponge every 2–3 weeks in tank water (never tap water).

• Replace filter cartridge/media when worn or clogged.

• Clean skimmer inlet to avoid blockages.

• Do not replace all biological media at once – prevents bacterial loss.

📦 What’s in the Box

• SunSun HBL-302 filter body

• Sponge & filter cartridge (pre-installed)

• Inlet pipe + surface skimmer

• Outlet pipe with fittings

✅ Why Choose SunSun HBL-302?

The SunSun HBL-302 is an affordable, powerful, and space-saving filter for hobbyists. It delivers excellent filtration, oxygenation, and water clarity with low maintenance. Perfect for planted, shrimp, and community aquariums.

👉 Best for aquarists who want a quiet, slim, and efficient HOB filter with surface skimmer function.