Blue Planet Filter Box R-055 / FB-055- Classic 40, 50 & 70 (select models) Chiller the cap holds 5 mL

the cap holds 5 mL

They are particularly effective at removing algae from scratches

Red Sea C-Skim 1200/1800 O-Ring Set

potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system

Blue Planet Filter Box R-055 / FB-055- Classic 40, 50 & 70 (select models) Chiller the cap holds 5 mLReplacement Blue Planet filter box R 055 FB 055 Classic 40, 50 & 70 (select models). EG671 (40), EG672 (50 curves), EG538 (50), EG545 (70) Includes box, lid & cartridge media only. Other items pictured are not included. Pipe sets and outlet pipes are available separately. Please check the code on your filter box prior to ordering a replacement, as filter boxes may vary depending on when the tank was manufactured. The code is located on the filter box