Atlantic® Skimmer Brushes Select Product:PS4600/4900 Skimmer - BK4600 Requires the use of a

Requires the use of a non-ionic surfactant

MICROBE-LIFT/Concentrated Aquatic Planting Media is laced with essential microbes that can allow aquatic plants the additional ability for easy nutrient uptake which is essential for good plant growth

it is still very damaging to the health of fish

open weave

Atlantic® Skimmer Brushes Select Product:PS4600/4900 Skimmer - BK4600 Requires the use of aSkimmer brushes available for: Skimmer Model: PS4600 PS4900 Part BK4600 Skimmer Model: PS7000 PS9500 Part BK7000 Skimmer Model: PS15000 Part 15000 Unsure which Atlantic Skimmer you have? See below: PS4600 PS4900 overall dimensions: 19. 5"W x 26"D x 22"H PS7000 PS9500 overall dimensions: 25"W x 30"D x 24"H PS14000 PS20000 overall dimensions: 30"W x 36"D x 30"H PS15000 overall dimensions: 28"W x 33"D x 31"H