SunSun HW-304A External Canister Filter

SunSun HW‑304A is a powerful external canister filter ideal for large aquariums up to about 500–750 litres and monster fish setups. Delivering around 2000 L/H flow with 4 large media baskets, it provides intensive mechanical, biological and chemical filtration for superior water clarity. The external canister design saves space inside the tank while offering easy access for media changes and cleaning. Quiet, energy‑efficient operation and a reliable pump make this filter a great choice for high bioload tanks, planted aquariums and marine fish systems.