Overview
Sunsun filters include the starter pads, hoses and all the parts you need to get started. The three flexible media trays allow you to add other filtration media such as Sunsun's activated carbon, ceramic rings or bio-balls and are also included to achieve excellent mechanical, chemical and biological filtration. The HW series of filters all have a convenient self-priming pump that eliminates the need for manual siphoning. HW302 (264gph, up to 75 gallon) HW303 (370gph, up to 100 gallons) HW304 (525gph, up to 150 gallons)
SunSun gear is commonly used for freshwater planted tanks, nano aquascapes, and routine maintenance — always match capacity to your tank volume and livestock.
Key features
- Hw-302 Pro filtration kit, good for up to 75 gallon aquariums
- Flow rate: 265 GPH (1000L/hr)
- Dimension: 9" L x 9" W x 15. 5" H
- Pro kit includes Canister Filter, 3 White filter pads and 3 Media baskets
- Includes 1lb of premium filter Carbon, 1lb of Ceramic rings and 1 set of Bio balls
What to know before buying
- Confirm tank size, flow rate, or dosage matches your setup (check the manufacturer listing on Amazon).
- Compare the latest Amazon price with local shops — affiliate links do not change what you pay.
- Read recent buyer reviews for packaging, noise level, and long-term reliability.
Who this is for
Ideal if you run a planted freshwater tank or aquascape and want a proven sunsun product with wide availability in the US and international Amazon marketplaces.