Sponge filter medium (hanging) for an aquarium up to 60 liters. The sponge offers plenty of room for nitrifying bacteria. Super safe aquarium filter, without mechanical or moving parts which can kill (small) shrimp or fish.
The double BOB sponge filter is a sponge filter that works with pump. The sponge filter is attached to the glass with suction cups. Output: 170 liters per hour.
Sponge filter S (hanging) for an aquarium up to 30 liters. The sponge offers plenty of room for nitrifying bacteria. Super safe aquarium filter, without mechanical or moving parts which can kill (small) shrimp or fish.
Sponge filter large (hanging) for an aquarium up to 100 liters. The sponge offers plenty of room for nitrifying bacteria. Super safe aquarium filter, without mechanical or moving parts which can kill (small) shrimp or fish.
Sponge filter S (standing) for an aquarium up to 30 liters. The sponge offers plenty of room for nitrifying bacteria. Super safe aquarium filter, without mechanical or moving parts which can kill (small) shrimp or fish.
Sponge filter with heavy foot. This sponge filter is very suitable for nano aquaria. Suitable for aquaria up to 60 liters.
Sponge filter with heavy foot. This sponge filter is very suitable for nano aquaria. Suitable for aquaria up to 45 liters.
Sponge filter with heavy foot. Suitable for aquaria up to 200 liters.
The double BOB sponge filter MAXI is a sponge filter that works with pump. The sponge filter is attached to the glass with suction cups. Output: 170 liters per hour.
Sponge filter with heavy foot. This sponge filter is very suitable for nano aquaria. Suitable for aquaria up to 100 liters.
Loose water/air elevator that fits on all sponges in the 'Compose yourself' category. You can easily connect a 4-6mm air tube to this water/air elevator. Including one suction cup to attach the water/air elevator to the glass.
Set of two additional/spare sponges for the BOB double sponge filter.
Aquanova Sponge filter round - 200 Liter. Model NSF-R200L
Aquanova Sponge filter round - 380 Liter. Model NSF-R380L
Round sponge 9 x 10 centimeters. Suitable for aquariums up to 135 liters. Very fine sponge for optimum bacterial attachment.
Round sponge 10 x 14 centimeters. Suitable for aquariums up to 170 liters. Very fine sponge for optimum bacterial attachment.
Rectangle sponge 20 x 12 x 12 centimeters. Suitable for aquariums up to 500 liters. Very fine sponge for optimum bacterial attachment.
Round sponge 7 x 15 centimeters. Suitable for aquariums up to 120 liters. Very fine sponge for optimum bacterial attachment.
Rectangle sponge 20 x 9 x 9 centimeters. Suitable for aquariums up to 300 liters. Very fine sponge for optimum bacterial attachment.
Round sponge 4,8 x 9,5 centimeters. Suitable for aquariums up to 35 liters. Very fine sponge for optimum bacterial attachment.
Round sponge 7 x 12 centimeters. Suitable for aquariums up to 100 liters. Very fine sponge for optimum bacterial attachment.