SunSun HW-304A External Canister Filter

Buy SunSun HW-304A external canister in India — 55W, 2000 L/H for large planted aquariums.

Price: ₹6633.00 · Out of stock

The SunSun HW-304A is the large hang-in-cabinet canister in this family: 55W and 2000 L/H rated, with the basket volume you want on long planted tanks that outgrow a 303A. This page is the full listing copy — the body was previously empty in the catalog. Listed specs: 55W · 2000 L/H · large canister. Large community and high-tech planted tanks with cabinet space for a tall canister and tidy hose runs. Two-person lift helps. Prime completely. Confirm stand ventilation so the pump does not cook. Use quality tap fittings; large canisters punish cheap barbs. Mechanical stages weekly to monthly depending on soil and fish load. Keep bio media wet in a bucket of tank water during service. Aquaroutine ships the HW-304A across India with a GST invoice. Match cabinet depth before you click buy. ## FAQ **Too much for 120 cm?** If the tank is lightly stocked, a 303A may already be enough. 304A is for debris and volume. **UV?** This SKU is the standard HW-304A external filter, not a UV variant. Read the housing stamp. **Noise?** A primed 304A should hum, not rattle. Rattle usually means air or a loose impeller cover. **Related sizes?** Step down to [HW-303A](/product/sunsun-hw-303a-external-filter) or [HW-302](/product/sunsun-hw-302-external-filter). Compact: [HW-603B](/product/sunsun-hw-603b-external-filter).

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