Fluval Pre-Filter 750g gain_12kg We recommend a magnesium value

We recommend a magnesium value of 1200 - 1350 mg/litre

Breeder Celect Cat Litter

Large flap made to fit large or xlarge wooden dog kennels

including BIOMAX biological filtering Ideal for fresh

Healthy skin and coat

Fluval Pre-Filter 750g gain_12kg We recommend a magnesium valueFluval Pre Filter is designed to capture solid waste before they reach other media. This prevents premature clogging of finer filters and extends their life, reducing media replacements frequency. Ideal for medium and coarse filtration. For freshwater and marine environments. For filter models: 106, 206, 306, 406, FX5, 105, 205, 305, 405, 104, 204, 304, 404. .