SunSun HW-303B Canister Filter with UV – 1400L/H Powerful External Aquarium Filter

Product Description

High-Performance Aquarium Filtration with UV Sterilizer – Ideal for Tanks Up to 400 Liters

Are you looking to provide your aquarium with superior filtration that ensures optimal water quality and a healthy environment for your fish? The SUNSUN HW-303B Canister Filter is the perfect solution. Designed for both freshwater and saltwater aquariums, this powerful filter offers exceptional mechanical, biological, and chemical filtration to keep your aquatic ecosystem thriving.

Key Features:

• Powerful Filtration: Enjoy a flow rate of 1400 liters per hour, ensuring optimal water circulation and filtration for your aquarium.
• Versatile Media Trays: Customize your filtration with three flexible media trays that accommodate a variety of filtration media, including ceramic rings, activated carbon, and bio-balls.
• Mechanical, Biological, and Chemical Filtration: Achieve comprehensive water purification by removing debris, harmful substances, and promoting beneficial bacteria growth.
• Built-in UV Sterilizer: Eliminate algae spores and bacteria, ensuring crystal-clear water and a healthier aquarium environment.
• Easy Installation and Maintenance: Set up effortlessly and enjoy convenient maintenance with a drip-free shut-off tap and easy-access filter media trays.
• Suitable for Freshwater and Saltwater Aquariums: Ideal for both freshwater and marine environments, providing optimal filtration for a wide range of aquatic life.

Benefits of Canister Filters:

• Superior Filtration: Canister filters offer exceptional filtration capabilities, ideal for larger or heavily-stocked aquariums.
• Flexibility: Customize your filtration with a variety of media options to address specific needs.
• Efficient Water Flow: High water pressure ensures thorough filtration and optimal circulation.
• Easy Maintenance: Regular cleaning and maintenance are simplified with a user-friendly design.
• Quiet Operation: Enjoy a peaceful aquarium environment without disruptive noise.

Specification

• Efficiency: 1400l / h
• Recommended for tanks with a capacity of 200 to 400l
• Power: 35W
• UV lamp power: 9W
• External dimensions: 258x258x430mm
• Weight: 5kg
• Length of the power cable: 1.8 m
• Maximum lifting of water: 2m

How It Works:

The SunSun HW-303B operates on a simple yet effective principle. Water is drawn from your aquarium through an intake pipe, passes through the filter media within the canister, and is then returned to the tank. As the water flows through the filter, impurities are trapped and removed, while beneficial bacteria colonize the media, promoting biological filtration.

Check SUNSUN HW-303A Canister Filter

Check SUNSUN HW-302 Canister Filter

Ideal for:

• Larger Aquariums: The filter’s high flow rate and capacity make it suitable for larger tanks, ensuring adequate filtration for a larger fish population.
• Heavily Stocked Aquariums: If your aquarium is densely populated with fish, the HW-303B can handle the increased bio-load, maintaining a healthy environment.
• Aquariums with Sensitive Fish: For fish species that are particularly sensitive to water quality, this filter provides the necessary filtration to protect their health.

Invest in the SUNSUN HW-303B External Canister Filter and experience the difference. This high-performance filter will provide your aquarium with the filtration it needs to thrive, ensuring a healthy and vibrant aquatic ecosystem.

SunSun HW‑303B – FAQ

1. What aquarium size is this filter suitable for?
The SunSun HW-303B is recommended for tanks between 200 and 400 litres, making it perfect for large freshwater or saltwater aquariums.

2. What is the filter’s flow rate and power consumption?
It delivers a powerful flow rate of 1400 L/h, operating with a 35W pump for efficient performance.

3. Does this model include a UV sterilizer?
Yes, the HW‑303B comes with a built-in 9W UV lamp that helps eliminate harmful bacteria, algae spores, and water cloudiness.

4. Is this filter suitable for both freshwater and marine tanks?
Yes, it’s fully compatible with both freshwater and marine environments, ensuring crystal-clear water in any setup.

5. What are the physical dimensions and weight?

• Size: 258 x 258 x 430 mm

• Weight: 5 kg

• Power cord length: 1.8 meters

• Max head height: 2 meters (lift height)

6. Does it include filter media and accessories?
Yes. It includes hoses, filter pads, UV chamber, and 3 media trays. You can customize it with ceramic rings, bio-balls, sponge, and activated carbon.

7. Is it noisy?
It runs quietly, suitable for indoor use without disturbing your environment.

8. How often should I clean it?
Recommended cleaning is every 2–4 weeks, depending on tank stocking. Always turn off the UV lamp before maintenance.

9. Is it energy-efficient?
Yes. Despite its power, the filter runs on just 35W for the pump and 9W for the UV lamp, making it efficient for long-term use.

10. What warranty is included?
Comes with a 1-Year Manufacturer Warranty for added peace of mind.

11. Is this an original SunSun product?
Yes, we only sell 100% genuine SunSun filters, trusted by aquarists across India.