Aerobic bacteria colonise the sponge providing a bacterial surface to facilitate the nitrogen cycle. In addition, the sponge traps larger waste particles and mechanically cleans the water without trapping baby fish, keeping a crystal clear water tank. The filter can be easily detached for cleaning. Rinse it every 2-4 weeks with aquarium water only. Avoid washing it in tap water! The small sponge filter measures 7.5cm Diameter x 6.5cm Tall. It is suitable for aquariums up to 40 litres. The medium sponge filter measures 12cm Diameter x 6.5cm Tall. It is suitable for aquariums up to 120 litres. The large sponge filter measures 12cm Diameter x 11.3cm Tall. It is suitable for aquariums up to 240 litres.
All merchants
- myvitamins
- PRC Direct
- BikeInn
- Shedstore
- Next Day Camera Shop
- Euroffice
- Mizuno
- Philips Personal Health
- 2bTanned
- Healthspan
- Snowcountry
- Gains Nutrition
- Joybuy
- Lights.co
- Bazta
- Oak Furniture Superstore
- O-ring-stocks
- Suitable Shop
- Pig and Hen
- Argento
- Roxy
- Vevor
- Avant Skincare
- Lights 4 Living
- Hughes
- Bunches
- LEGO
- Phones Direct
- Weighing-net
- Tokyo Laundry