HW‑303 blue sponge set – 5 pieces
Set of five original blue filter sponges from SunSun, made for the HW‑303 and HW‑303B filters. Replacement…
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This five-piece set contains original blue sponges made by SunSun for replacing the filter media in the HW-303 and HW-303B filter models. It suits aquarium owners who need spare mechanical media for an existing HW-303 or HW-303B unit.
Why it matters
- Original manufacturer parts: the sponges are produced by SunSun, the brand of the filter itself.
- Two compatible models: the set is dedicated to the HW-303 and HW-303B filters.
- Five pieces per pack: one purchase covers several replacement cycles or a full set of sponge positions.
- Blue colour: the sponges are supplied in blue, which lets you identify the mechanical media in the filter.
Specifications
- Brand: SunSun
- Product type: filter sponge set
- Quantity: 5 pcs
- Colour: blue
- Compatible models: HW-303, HW-303B
- Weight: 0.2 kg
- Symbol: ZESATW 5 NIEBIESKA HW-303
What it works with
The sponges are designed to be installed in the HW-303 and HW-303B filters and work as their mechanical filtration media. Check your filter model before ordering, as the set is not listed for other SunSun units. Tank size and water type are not specified in the product data.
Technical specification
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Frequently asked questions
Yes, these blue sponges are designed for the SunSun HW-303 filter. They are original SunSun parts.
Yes, the set is also designed for the SunSun HW-303B filter. Check that your model matches HW-303 or HW-303B before ordering.
The set contains 5 blue sponges. Each piece is listed as a blue sponge in the set.
The set costs 39.99 PLN gross and weighs 0.2 kg. The price is for all 5 sponges together.
These are original sponges made by SunSun. They are sold under the SunSun brand with the symbol ZESATW 5 NIEBIESKA HW-303.
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