Filter Pad Set for SunSun HW-304B, 404B, 704B, 3000 (3 x White 1 x Blue)

Product details

Filter Pad Set for SunSun HW-304B, 404B, 704B, 3000 (3 x White 1 x Blue) is a replacement filter media set designed for use in compatible SUNSUN/AQUATOP/Polar Aurora canister-style filters (including models identified as HW-304B, HW404B, and related 525GPH filter systems). These pads help maintain clearer water by supporting both mechanical and biological filtration—capturing fine debris while also providing media surface for beneficial filtration in the filter’s flow path. Swapping in fresh pads is practical for routine maintenance, helping you restore filtration performance and water clarity.

Features:

• Replacement filter pad set for compatible SUNSUN/AQUATOP/Polar Aurora HW-304B, HW404B, 704B and 3000 filter setups
• Supports both mechanical filtration and biological filtration within the filter
• Helps remove very small dirt particles while helping maintain strong water flow
• Suitable for use in both freshwater and saltwater aquariums
• Set includes 3 white pads and 1 blue pad for matched media coverage

Specifications:

• Product name: Filter Pad Set for SunSun HW-304B, 404B, 704B, 3000 (3 x White 1 x Blue)
• Replacement media quantity: 4 pads total (3 x White, 1 x Blue)
• Intended filtration role (general): Mechanical and biological filtration support
• Recommended aquarium types: Freshwater and saltwater
• Compatibility (as stated): SUNSUN/AQUATOP/Polar Aurora 525GPH systems listed for HW-304B, HW404B, and CF500