Set of assorted sponges for the HW‑303 filter – 10 pieces
Set of 10 replacement media pads for SunSun HW‑303 and HW‑303B canister filters: five blue sponges and five…
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This set is for aquarium and terrarium keepers who run a SunSun HW-303 or HW-303B canister filter and need replacement mechanical media. It supplies enough sponges and fleece to fill the filter canister completely, so water passes through the full media stack instead of bypassing gaps.
Why it matters
- Full canister fill: the quantity is matched to the canister, so the media load can be packed tightly.
- Two media types: five blue sponges and five white fleece pads give two layers of mechanical filtration in one kit.
- Original parts: the sponges and fleece are sold as genuine SunSun components, designed for these filter models.
- Ready-to-use kit: all ten pieces come together, so you do not need to source each media type separately.
Specifications
- Manufacturer: SunSun
- Contents: 5 x blue sponge, 5 x white fleece
- Compatible models: HW-303, HW-303B
- Total pieces: 10
- Weight: 0.02 kg
- Product code: ZESTAW 5/5 GABKI HW-303
What it works with
The set is intended for the SunSun HW-303 and HW-303B canister filters and is used to replace or top up the filter media inside them. Pair it with the filter's own baskets and housing, and replace the media on a regular schedule so the filter keeps trapping debris effectively.
Technical specification
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Frequently asked questions
The set is made for the SunSun HW-303 and HW-303B filters. Check your model number before ordering.
The set contains 5 blue sponges and 5 white fleece pads, 10 pieces in total.
The supplier describes the sponges and fleece as original parts made by SUNSUN.
According to the supplier, the quantity in the set is designed to fill the basket tightly. Before buying, measure your basket to confirm.
The set costs 53.99 zł gross and weighs 0.02 kg. Its symbol is ZESTAW 5/5 GABKI HW-303.
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