Fluval U2 Underwater Filter Loc-Line & Returns It is nitrate and phosphate

It is nitrate and phosphate free and can be dosed directly to the aquarium or used as a food soak

IceCap K1 Neo Protein Skimmer

if it falls onto its back on the aquarium's sand it is not physically able to flip over and must be assisted

sump stability and nutrient export goals rather than aquarium volume alone

Power consumption: 3 W

Fluval U2 Underwater Filter Loc-Line & Returns It is nitrate and phosphateFluval U2 Underwater Filter The Fluval U2 Underwater Filter is a compact internal aquarium filter designed for aquariums up to 30 US gallons 110 L, providing 3 stage filtration, water movement, and aeration where external filtration is not possible or not preferred. Compact Internal Filtration for 30 Gallon Aquariums The U2 installs fully inside the aquarium, making it a practical choice for tanks where rear clearance, cabinet space, or external