Active Air Pre-Filter for ACCF166, 6" x 16" pots-containers Our blue oyster mushroom kits

Our blue oyster mushroom kits are reliable

Dipotassium Phosphate

Botanicare Power Flower

1 x T-shaped Splitter

Active Air Pre-Filter for ACCF166, 6" x 16" pots-containers Our blue oyster mushroom kitsDescription Effective Life Extension: Enhance your Active Air carbon filter's performance with a corresponding Active Air pre filter. This pre filter helps to prevent larger particles such as dust and dirt from interfering with your filter's functionality. In doing so, it maintains your carbon filter's efficiency over a longer duration. When the pre filter appears visibly dirty or discolored after a few weeks, it can simply be replaced. Assorted