Sunsun Aquarium Canister Filter Spare Sponges

For HW-302, 402, 505
Replacement Sponge for sunsun HW-302,HW-505A, HW-402A/B, HW-505A/B
For HW-303, 403:
Replacement Sponge for sunsun HW-303,HW-403 Canister Filter
For HW-304, 404, 704, 3000:
Replacement Sponge for sunsun HW-3000,HW-304A/B,HW-404A/B And HW-704A/B Canister Filter

2 pcs Aquarium Replacement Filter Pads