SUN SUN HW-302 External filter
The SUNSUN HW-302 is an external canister filter designed for freshwater and saltwater aquariums, specifically for tanks up to 75 gallons. It features a three-stage filtration system, including filter pads, and allows for customization with additional media like activated carbon, ceramic rings, or bio-balls. The filter is known for its self-priming pump, which eliminates the need for manual siphoning.
Here's a more detailed breakdown:
- Filtration: The HW-302 employs a three-stage filtration process. This typically includes mechanical filtration (removing debris), chemical filtration (using activated carbon to remove impurities), and biological filtration (providing a space for beneficial bacteria to colonize and break down waste).
- Media Flexibility: The three flexible media trays allow users to customize the filtration media to suit their specific needs and tank setup.
- Self-Priming: The filter includes a self-priming pump, simplifying the setup process by eliminating the need to manually siphon water.
- Suitable for: It is suitable for both freshwater and saltwater aquariums and is recommended for tanks with a bio load of 20 to 60 gallons