CristalProfi e1901/1902 Greenline Impeller Kit eBay in the spring and after

in the spring and after filter maintenance as it can take months before micro organisms naturally grow in sufficient numbers to establish the correct biological equilibrium

Nitrite is produced in the aquarium by fish waste and uneaten fish food

- 1 x DC Extension Cable

Oase Bitron Eco 180w UVC

- Approx Net Size: 38 x 26 x 9cm

CristalProfi e1901/1902 Greenline Impeller Kit eBay in the spring and afterThe JBL CristalProfi e1901 1902 Greenline Impeller Kit is a genuine replacement part for the JBL range of external aquarium filters. The CristalProfi e1901 1902 Greenline Impeller Kit is suitable for the following JBL models: JBL CristalProfi e1901 Greenline External Filter JBL CristalProfi e1902 Greenline External Filter