Funk Filters Replacement Pre-Filters Pre-Filter:Funk Filters Pre-Filter 10" x 24" Seedlings and Cuttings: Add 2

Seedlings and Cuttings: Add 2 tsp (10 ml) per gallon

which effectively binds with the excess nutrient salt and safely leaches it from the soil

Finely Tuned Diverter

Utilizing the best DOW membrane technology in the world (98

our Grow Nutrients are pH buffered to ensure optimum nutrient uptake

Funk Filters Replacement Pre-Filters Pre-Filter:Funk Filters Pre-Filter 10" x 24" Seedlings and Cuttings: Add 2Replacement Pre Filters For Funk Filters Carbon Filters Funk Filters Replacement pre filters drastically improve the longevity of your filters life. Pre filters work by trapping dust, airborne particles, and other contaminates. Pre filters are individually sealed in plastic bags for cleanliness.