Powerhouse Filter Media: Hard Type M (prevent pH drop) Size:Hard Type M 1 Litre ” each still produces waste

” each still produces waste and adds to the total nitrite

Optimises nutrient uptake of the plant roots by a bacterial breakdown of the minerals in the soil

8 w Energy efficiency class light fixture F Net weight 6

3b503 Manganese 0

outlet mm           19 / 25 / 32 / 38

Powerhouse Filter Media: Hard Type M (prevent pH drop) Size:Hard Type M 1 Litre ” each still produces wastePower House Hard Type M Size (10mmx10mm ring) Surface area for microbial settlement: 520m2 Prevent pH drop controlling type Our most popular product, as well as the Soft Type M Size. A huge favorite of marine aquarium enthusiasts, as well as those who love discus, which are prone to causing the pH level to drop. The main component of Powerhouse Hard Type products is calcium silicate crystalline wollastonite. When water begins to oxidize, the product