SUNSUN Replacement Foam Inserts (HJ Series)

SUNSUN Replacement Foam Inserts (HJ Series) Keep your SUNSUN internal filter performing at its best with genuine replacement foam inserts. Designed specifically for the HJ Series Internal Filters, these filter sponges provide effective mechanical and biological filtration by trapping debris while supporting the growth of beneficial bacteria for cleaner, healthier aquarium water. Key Specifications HJ-11B Replacement Foam Insert Compatible with SUNSUN HJ-11B Internal Filter Traps fine and coarse debris Washable and reusable Supports biological filtration HJ-611B Replacement Foam Insert Compatible with SUNSUN HJ-611B Internal Filter Genuine replacement sponge Washable and reusable Supports beneficial bacteria growth HJ-752 Replacement Foam Insert Compatible with SUNSUN HJ-752 Internal Filter Durable filter foam construction Mechanical and biological filtration Easy to install HJ-952 Replacement Foam Insert Compatible with SUNSUN HJ-952 Internal Filter High-density filter sponge Washable and reusable Improves water clarity HJ-1152 Replacement Foam Insert Compatible with SUNSUN HJ-1152 Internal Filter Designed for optimal water flow Long-lasting filter media Supports healthy aquarium conditions Key Features Custom-fit for SUNSUN HJ Series filters Removes suspended waste and debris Encourages beneficial bacterial colonization Washable and reusable design Quick and easy replacement Suitable for freshwater and marine aquariums Benefits Maintains efficient filtration performance Helps keep aquarium water crystal clear Supports a stable biological filter system Extends the lifespan of your filter Simple and cost-effective maintenance solution How to Use Switch off and remove the filter from the aquarium. Open the filter housing and remove the old sponge. Insert the new foam insert into the filter compartment. Reassemble the filter and place it back into the aquarium. Rinse the sponge in aquarium water during maintenance to preserve beneficial bacteria. Why You'll Love It These genuine SUNSUN replacement foam inserts are designed to fit perfectly inside their corresponding HJ Series filters, making maintenance quick and hassle-free while ensuring reliable filtration and healthier aquarium water.