FEATURES
- Made of eco-friendly sponge and non-toxic high quality plastic, safe and harmless to all fish.
- Provides both mechanical and biological filtration at the same time.
- Allows beneficial bacteria to colonize hence effectively remove impurities and stabilize aquarium water.
- Air driven. Will not suck in fry or other small fish.
- Easy to install. Easy to maintain.
- Suitable for all small tropical fish aquariums.
- Biological Filter Media can be added to the filter (NOT INCLUDED)
DIRECTIONS
- Before use, soak the filter in aquarium water for 5 mins.
- Squeeze the sponge in the water to remove all trapped air bubbles. This will keep the filter stay submerged.
- Connect the filter to an air pump via airline tubing.
- Attach the filter to the inner side of your aquarium using the supplied suction cups.
TIPS
- Use aquarium water to wash filter media and sponge. Do not rinse the sponge with tap water or hot water.
- Place the air pump on top of the aquarium or use a check valve to prevent water from returning to the air pump in case of equipment / power failure.
- Use a control valve to easily adjust desired air flow.
SPECIFICATIONS
BIO S
Recommended for aquarium size 20-30cm
Product size 12 x 7 x 10.5cm
BIO M
Recommended for aquarium size 30 – 50cm
Product size 15.5 x 7.5 x 12cm
BIO L
Recommended for aquarium size up to ≥30cm
Product size 15.5 x 7.5 x 17cm
NOTE
Filter media NOT INCLUDED.