SOBO Slim Filters Replacement Cartridge for 308/408/508H/628/638H freshwater food Carbonate and bicarbonate are major

Carbonate and bicarbonate are major buffer components that help stabilise pH in the proper range of 8

Stop pressing the pump knob when the outlet pipe is filled with water

7 kg) Yorkie with normal activity: Approx

The beginner dose raises nitrogen by the same degree as 1 mg/L nitrate

SOBO Slim Filters Replacement Cartridge for 308/408/508H/628/638H freshwater food Carbonate and bicarbonate are majorSOBO Slim Filters Replacement Cartridge SOBO Slim Filters Replacement Cartridge is designed to fit specific SOBO Hang On Filter models, providing the necessary replacement for optimal filtration. Fits SOBO Hang On Filter Models; WP308H (takes 2x) WP408H (takes 3x) WP508H (takes 4x) WP628H (takes 1x) WP638H (takes 2x) Cartridge Approx Size: 58 x 135mm (H)