SunSun HW-603B Canister Filter – 6W External Aquarium Filter for 2ft Nano, Shrimp & Planted Tanks (Up to 100L, Silent & Easy Setup)

SunSun HW-603B Canister Filter – External Filter for Nano Aquariums in India

The SunSun HW-603B Canister Filter is one of the most popular choices for small fish tanks, nano planted aquariums, and shrimp tanks in India. It is a compact external filter with a 6W silent motor and 400 L/h flow rate, designed for aquariums up to 100 litres or 2 feet in size. This filter is efficient, reliable, and easy to maintain, making it the best canister filter for nano aquariums under 100 litres.

Why Choose SunSun HW-603B Canister Filter

• Best external canister filter for nano aquariums, shrimp tanks, and planted tanks in India
• Perfect for small fish like guppies, bettas, tetras, and shrimps in tanks up to 80–100 litres
• 6W energy-efficient silent motor ideal for bedrooms, offices, and living rooms
• 3-stage filtration system – mechanical, biological, and chemical
• Compact space-saving design that works for 2ft aquariums
• Easy to set up and maintain with quick-release pump and simple media tray system

3-Stage Filtration for Clear Water

The SunSun 603B Canister Filter supports sponge filtration, ceramic rings, and activated carbon, giving balanced water quality. This keeps aquariums clean and healthy for fish, shrimp, and plants.

Installation Guide

Setting up the SunSun HW-603B filter is simple and beginner-friendly. Follow these steps for installation:

1. Open the canister by releasing the four clips.
2. Add filter sponge and media like ceramic rings or carbon.
3. Secure the top cover and attach inlet and outlet pipes.
4. Fill the filter 3/4th with water and prime the pump.
5. Switch on the power and check the water flow.

Key Features – SunSun HW-603B External Canister Filter

• Best canister filter for nano aquariums and shrimp tanks in India
• Suitable for 80–100 litre aquariums (1.5 to 2ft tanks)
• Runs silently with just 6W power
• External filter design saves space inside the tank
• Customizable media trays for flexible setup
• Works with both freshwater and marine aquariums

Specifications – SunSun HW-603B Canister Filter

• Model: HW-603B
• Power: 6W
• Flow Rate: 400 L/h
• Suitable Tank Size: Up to 100 Litres / 2ft Aquariums
• Filter Stages: Mechanical, Biological, Chemical
• Media Included: Basic Sponge Only (no ceramic rings or carbon)
• Hose Diameter: 12 mm
• Dimensions: 160 x 160 x 290 mm
• Weight: 2.2 kg approx

FAQ – SunSun HW-603B External Filter

Q1: Is this filter good for shrimp tanks?
Yes, it is one of the best choices for shrimp tanks in India because it gives gentle and efficient water circulation.

Q2: Can it be used for nano planted aquariums?
Yes, with 6W power and 400 L/h flow, it is suitable for planted nano tanks up to 100 litres.

Q3: Is it suitable for 80 litre aquariums?
Yes, it works perfectly for tanks around 80 litres with fish or shrimp.

Q4: Is it noisy?
No, this is a quiet canister filter designed for nano tanks and is suitable even for bedrooms.

Q5: Does it include filter media?
It comes with a basic sponge only. For best results, add ceramic rings, bio balls, or activated carbon separately.

Comparison – Similar Aquarium Filters in India

Filter	Image	Tank Size	Flow Rate	Power	More Info
SunSun HW-603B		Up to 100L (2ft)	400 L/h	6W	Current Product
SunSun HW-604B		Up to 150L (2–2.5ft)	500 L/h	8W	View Product
SunSun HBL-802		Up to 120L (2.5–3ft)	1200 L/h	15W	View Product
Jeneca GD-503		Up to 150L (2.5ft)	1500 L/h	20W	View Product

Buy SunSun HW-603B Canister Filter Online in India

Order the SunSun HW-603B Canister Filter online at YellowTail.shop, your trusted aquarium store in India. This filter is the best choice for nano aquariums, shrimp tanks, and planted aquariums up to 100 litres. Enjoy fast delivery, original SunSun products, and reliable customer support.