The poly pads provide mechanical filtration for the aquarium they clean the water of large dirt particles ensuring that these do not get into the filter sponges. This reduces clogging of the biological filter media and allows the bio - cultures to work more effectively.
Compact (5pk): Rekords 70 to 120, Lido, Rio 125 & 180, Vision 180, Delta 80 & 100, Trigon 190. Standard (5pk): Rio 240, Vision 260 Jumbo (5pk): Rio 300 & 400, Trigon 350, Vision 450
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