45 PPI foam tower filter

Featuring a 45 PPI foam tower, this filter uses high-quality foam that is completely safe for fry and shrimp. It offers a large surface area relative to traditional sponge filters, with a minimal footprint. 34cm tall from base to top of outlet tube 27.5cm tall from base to top of sponge 7.5cm width and depth You can easily remove the filter to clean it. Measure from the top of your substrate to the water level to determine the correct size. Comes with an inert slate base to hold it securely, foam filter material, 2m airline tubing, and an airstone, and is ready to connect to your own air pump (not included). Recommend minimum of a 200-sized air pump for optimal filtration. Has over 4-5x more surface area and nearly three times the sponge volume as a normal sponge filter. Plus, it takes less space than double sponge filters. The foam’s colour blends quickly with discolouration from detritus and algae. Used in shrimp breeding tanks, this filter is highly efficient and safe for all shrimplet species, varieties, and fish fry. 7.5cm filters are suitable for tanks up to 2ft (60 litres) Shipping from £2 See less