The heart of a filter is its filter sponges: red filter sponges have fine filtration properties, because they develop their full function at a medium flow rate of the water.
Oase Replacement Filter Foam For Biotec 5/10/30 Red
Original price was: £23.99.£16.99Current price is: £16.99.
3 in stock
Standard 1-3 days delivery
3 in stock
Description
Replacement Foam Red BioTec 5 / 10 / 30 from Oase
For BioTec 5, 10 and 30.The heart of a filter is its filter sponges: red filter sponges have fine filtration properties, because they develop their full function at a medium flow rate of the water.
This means that small dirt particles simply get stuck in the sponge during the flow and are thus removed from the pond water.But filter sponges not only do the classic filtration, they also offer plenty of living space for the smallest bacteria.
This small biological oasis ensures the conversion of toxins in the pond:Toxic substances are converted into harmless substances that stimulate algae (nitrification), which in turn are converted into naturally occurring gases (denitrification).Together with the blue filter sponges they prove a clean filter performance.
Features:Suitable for: BioTec 5, BioTec 10Included: 1 x Red Foam
Delivery Information
Standard Delivery
Once we have processed your order, this product will be despatched on a standard delivery service for customers within mainland UK (As specified by our couriers).This service is charged at £7-95 for this item.
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