Oase Phosless Refill Pack (2x 1 Litre Bags) 400L this is necessary for the

this is necessary for the exchange of oxygen and gasses

The added garlic encourages feeding and helps maintain immune function while naturally repelling common skin parasites

The highly concentrated UV-C

Visual Alerts: Yellow

Oase Phosless Refill Pack (2x 1 Litre Bags) 400L this is necessary for theThe Oase AquaActiv treatment range are highly effective products. Oase AquaActiv PhosLess Filter Granulate reduces algae growth in ponds by binding excess phosphates. PhosLess also removes heavy metals and sulphide which can be harmful to fish health. The PhosLess Refill Pack contains 2 x 1 litres bags which can be used to replace the media in the PhosLess Media Tubes which are used in the Oase ScreenMatic range of pond filters. PhosLess can also be