OASE BioMaster Pre-filter Foam Set – Blue (1ea/6 pk)
The Pre-filter Foam Set 45 ppi for the BioMaster 250, 350, or 600 includes six fine replacement filter foams. The combination of coarse and fine filter foams allows you to customize to meet the filtration needs of your aquarium. Timing to replace the pre-filter foam set varies upon aquarium size, number of fish and plants, and declines in filter performance.
| Specification | Value |
|---|---|
| Product Gross Weight | 0.0300 lb |
| Product Net Weight | 0.0300 lb |
| Product Height | 10.10 in |
| Product Length | 7.28 in |
| Product Width | 2.28 in |
FAQ
How often should I replace the pre-filter foam set?
Replacement timing depends on aquarium size, number of fish and plants, and filter performance decline. Monitor filter efficiency and replace when flow is reduced or water clarity drops.
Are these foams compatible with all BioMaster models?
Yes, the 45 ppi pre-filter foam set is compatible with the BioMaster 250, 350, and 600 models.
What is the difference between coarse and fine filter foams?
Coarse foams trap larger debris, while fine foams filter smaller particles. Using both allows for customized filtration based on tank conditions.
Elizabeth Powell –
I’ve used this foam set in my 55-gallon tank with a mixed community of fish and plants. The fine foam works well to catch small particles without clogging. It fits perfectly in my BioMaster 350 and has improved water clarity noticeably.
Molly Gibson –
The replacement process was simple. I noticed a difference in water flow after installing the new foam. It’s a good fit and lasts longer than the original foam I had.
Ian Dickens –
I bought the full set for my 600 model. The 45 ppi fine foam effectively filters out algae and fine waste. I check the filter monthly and replace the foam every 3 months depending on tank activity.