Hikari® Aquarium Solutions® Bacto-Surge™ Biological Sponge Filters
Hikari® Aquarium Solutions® Bacto-Surge™ biological action filters are air-driven sponge filters (air pump not included) that promote beneficial bacteria colonization in freshwater or marine aquariums. These highly porous sponges with increased surface area maximize bacterial action.
- Soft, yet durable sponge material offers easy cleaning and long life
- Uplift tube and air diffuser provide maximum lift and resist clogging
- Can be used as a polishing filter or hang-on filter
| SKU | UPC Code | Description |
| 96038 | 042055960380 | Mini Bacto-Surge™ Filter |
| 96040 | 042055960403 | Small Bacto-Surge™ Filter |
| 96044 | 042055960441 | Large Bacto-Surge™ Filter |
| 96048 | 042055960489 | X-Large Bacto-Surge™ Filter |
| Item # | Size | Aquarium Size | Foam Dimensions |
|---|---|---|---|
| 96038 | Mini | Up to 10 gallons | 1.77” H x 2.17” R |
| 96040 | Small | Up to 40 gallons | 2” H x 4.75” D |
| 96044 | Large | Up to 75 gallons | 4” H x 4.5” D |
| 96048 | X-Large | Up to 125 gallons | 5.75” H x 6.25” D |
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