Oase BioMaster Pre-Filter Foam 45 ppi – 4 Pack
The Oase BioMaster Pre-Filter Foam 45 ppi is a genuine Oase mechanical filtration replacement, designed to deliver finer debris capture while maintaining optimal flow in Oase BioMaster external filters.
Each packet includes 4 x 45 ppi pre-filter foams, making it easy to replace worn foams or fine-tune filtration based on your aquarium’s bioload.
Genuine Oase Mechanical Filtration Media
Manufactured to Oase’s exact specifications, these 45 ppi foams provide consistent pore density, long service life, and perfect fit inside the BioMaster pre-filter module.
The finer 45 ppi structure is ideal for capturing smaller particles such as fine waste, suspended debris, and plant matter before they reach the main filter media.
BioMaster Model Foam Requirements
Each BioMaster model requires a different number of pre-filter foams:
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Oase BioMaster 250 – 4 foams
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Oase BioMaster 350 – 5 foams
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Oase BioMaster 600 – 6 foams
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Oase BioMaster 850 – 6 foams
Multiple packs may be required depending on your filter model.
Enhanced Mechanical Filtration Performance
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45 ppi fine mechanical filtration
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Improves water clarity
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Reduces clogging of biological media
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Extends maintenance intervals
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Suitable for freshwater and planted aquariums
Easy Maintenance with BioMaster Pre-Filter System
Oase’s integrated pre-filter design allows quick access without disconnecting hoses, making foam inspection and replacement fast and mess-free. Replacement frequency depends on stocking level, feeding, and plant density.
Product Details
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Foam density: 45 ppi
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Quantity: 4 pre-filter foams per pack
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Genuine Oase spare part
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Designed for Oase BioMaster pre-filter modules
The Oase BioMaster Pre-Filter Foam 45 ppi is ideal for aquarists looking for cleaner water, improved filtration efficiency, and reliable long-term performance from their BioMaster canister filter.
