• Supplying the water with much need oxygen.
• Reduces noise from air pump and consumes lowest wattage.
• Multi-layers, easy to clean and move.
• Various types of installations are possible.

Instructions for use:

1. Connect the air pipe and place it in the fish tank.
2. Connect the air pipe to the air pump and insert the power plug of the air pump into the socket.
3. If bubbles appear from the filter, it means the filter has started to operate.
4. Start using it. Sometimes large bubbles will appear, and the size of the bubbles will return to normal after an hour.

This product's multi-layer filtration system uses medical stone as the filter material.

1. A physical filtration system that can remove impurities in the water.
2. A biological filtration system that can decompose food residues and feces
3. It can absorb harmful substances and dissolved minerals to balance water quality.

XY-2008

• Weight : 232 grams
• Size: 8x8x8cm
• Suitable for 10-40cm tank

XY-2010

• Weight:  402 grams
• Size: 8x8x15cm
• Suitable for 40-80cm tank

Recommendation:

Replace biochemical cotton every 6 months to ensure filtration effect and the growth of digestive bacteria.