SunSun HW-302 External Canister Filter

Buy SunSun HW-302 external canister filter in India — 18W, 1000 L/H for planted tanks. GST invoice.

Price: ₹4257.00 · In stock

The SunSun HW-302 is the entry full external canister in this aisle: 18W, 1000 L/H rated, with stacked baskets in a cabinet body. Use it when hang-on trays are not enough and you want lily-pipe plumbing. Listed specs: 18W · 1000 L/H · external canister. Medium planted tanks that can hide a canister in the stand. Plan for real flow well below the empty-pump rating once media and head height eat litres. Prime fully before the first start. Seat O-rings wet. Route hoses without kinks. Add a prefilter sponge if shrimp or fry share the tank. Rinse mechanical baskets more often than ceramics. Never tap-rinse bio media in chlorinated water. Next size: [HW-303A](/product/sunsun-hw-303a-external-filter). Hang-on alternative: [YBF-600](/product/sunsun-ybf-600-hang-on-filter). ## FAQ **302 vs 303A?** 303A is the next size up (35W / 1400 L/H). Step up when the 302’s baskets clog too fast. **Head loss?** Rated L/H is empty. Loaded media plus lift can cut delivered flow by a third or more. **UV models?** This SKU is the standard HW-302 external, not a UV sibling. Check the label. **Quiet?** Canisters are quieter than HOB splash if the impeller is primed and the stand does not rattle.

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