Please check tank sizing before buying.
20 Gallon Long
Actual size: Width minimum 11 5/8 inches to maximum 12 inches
Height minimum 11 1/2 inches to maximum 12 inches
Compatible with Aqueon basic $1 per gallon sale tanks 30.3" x 12.5" x 12.8"
1 Divider package Contents:
1x 20 gallon LONG dividers
2x Corner Filters
1x 25ft Airline Tubing
1x Two way adjustable air flow valve
2x Return Check Valves
2 Divider package Contents:
2x 20 gallon LONG dividers
3x Mini Sponge Filters OR Corner Filters
1x 25ft Airline Tubing
1x Three way adjustable air flow valve
3x Return Check Valves
3 Divider package contents
3x 20 gallon LONG dividers
4x Mini Sponge Filters OR Corner Filters
1x 25ft Airline Tubing
1x Four way adjustable air flow valve
4x Return Check Valves
**Air Pump sold separately .
Compatible with Aqueon basic $1 per gallon sale tanks 30.3" x 12.5" x 12.8"
Which Divider is Best For You?
With holes: A divider with holes helps with water flow. We do recommend sponge filters in each section. The bettas can also periodically see each other which will promote enrichment and occasional flaring.
Without Holes: A divider with no holes provides a very peaceful environment. The bettas will still occasionally see each other but not as often as with the divider with holes. This divider does require filtration in each section. We recommend sponge filters as the flow can be adjusted to the bettas requirements.
Complete Separation: The divider with no holes can be siliconed in place to provide a completely enclosed section. Water will not be shared. This is ideal if you do not want the bettas to share water. It is also ideal for breeding shrimp and guppies.
Things to note before buying.
These dividers are not flimsy like mesh dividers and you will likely require filtration in each section to help with water flow.
If the divider is cut or modified in any way you do so at your own risk.
Do not force the divider into a tank as we will not be held responsible for any damage to the aquarium.
Sponge Filter
This sponge filter is ideal for 10 gallon divided Betta fish tanks and also 5 gallon and under tanks. They provide low water flow which is important in a Betta fish tank. They are also good for fry tanks and shrimp tanks.
It is easy to clean and maintain, simply rinse and squeeze the sponge in aquarium water. It is a biochemical filter which promotes good water quality.
**The sponge filter requires an air pump. * Sold Separately.
Dimensions
Tube length 2 inches
Tube Diameter 0.5 inches
Sponge width 2.25 inches
Sponge height 2 inches
Total height of the filter 5 inches.
Corner Sponge Filter
Dimensions
Tube length 2 inches
Tube Diameter 0.5 inches
Sponge width 2.5 inches
Sponge height 3 inches
Total height of the filter including the tube 6.25 inches.
Air Line Tubing
25ft of premium 4mm airline tubing
3/4 Way Air Pump Lever Valve
This valve allows you to run three/four sponge filters off one air pump.
Return Check Valve.
The return safety valve stops water being able to flow back down the air line tubing and into your air pump.
20 Gallon Long
Actual size: Width minimum 11 5/8 inches to maximum 12 inches
Height minimum 11 1/2 inches to maximum 12 inches
Compatible with Aqueon basic $1 per gallon sale tanks 30.3" x 12.5" x 12.8"
1 Divider package Contents:
1x 20 gallon LONG dividers
2x Corner Filters
1x 25ft Airline Tubing
1x Two way adjustable air flow valve
2x Return Check Valves
2 Divider package Contents:
2x 20 gallon LONG dividers
3x Mini Sponge Filters OR Corner Filters
1x 25ft Airline Tubing
1x Three way adjustable air flow valve
3x Return Check Valves
3 Divider package contents
3x 20 gallon LONG dividers
4x Mini Sponge Filters OR Corner Filters
1x 25ft Airline Tubing
1x Four way adjustable air flow valve
4x Return Check Valves
**Air Pump sold separately .
Compatible with Aqueon basic $1 per gallon sale tanks 30.3" x 12.5" x 12.8"
- Tank divider is perfect for Betta Fish
- Easy to install and maintain.
- Comes with an instruction sheet and a video link on how to install them.
- Made from a solid material and are very sturdy.
- Tank Divider is Ideal for Betta Fish
- Works best in a tank with substrate and is not suitable for bare bottom tanks.
- The divider will not work in a rimless tank unless siliconed in placed
- If you don't have a tight fitting lid you may need to lower the water level.
- The tank divider can be used in reptile tanks if siliconed in place we do recommend a no holes divider for reptiles.
- The no holes divider is also perfect for dividing shrimp and guppy tanks but must be siliconed in place.
Which Divider is Best For You?
With holes: A divider with holes helps with water flow. We do recommend sponge filters in each section. The bettas can also periodically see each other which will promote enrichment and occasional flaring.
Without Holes: A divider with no holes provides a very peaceful environment. The bettas will still occasionally see each other but not as often as with the divider with holes. This divider does require filtration in each section. We recommend sponge filters as the flow can be adjusted to the bettas requirements.
Complete Separation: The divider with no holes can be siliconed in place to provide a completely enclosed section. Water will not be shared. This is ideal if you do not want the bettas to share water. It is also ideal for breeding shrimp and guppies.
Things to note before buying.
These dividers are not flimsy like mesh dividers and you will likely require filtration in each section to help with water flow.
If the divider is cut or modified in any way you do so at your own risk.
Do not force the divider into a tank as we will not be held responsible for any damage to the aquarium.
Sponge Filter
This sponge filter is ideal for 10 gallon divided Betta fish tanks and also 5 gallon and under tanks. They provide low water flow which is important in a Betta fish tank. They are also good for fry tanks and shrimp tanks.
It is easy to clean and maintain, simply rinse and squeeze the sponge in aquarium water. It is a biochemical filter which promotes good water quality.
**The sponge filter requires an air pump. * Sold Separately.
Dimensions
Tube length 2 inches
Tube Diameter 0.5 inches
Sponge width 2.25 inches
Sponge height 2 inches
Total height of the filter 5 inches.
Corner Sponge Filter
Dimensions
Tube length 2 inches
Tube Diameter 0.5 inches
Sponge width 2.5 inches
Sponge height 3 inches
Total height of the filter including the tube 6.25 inches.
Air Line Tubing
25ft of premium 4mm airline tubing
3/4 Way Air Pump Lever Valve
This valve allows you to run three/four sponge filters off one air pump.
Return Check Valve.
The return safety valve stops water being able to flow back down the air line tubing and into your air pump.
Frequently Bought Together