No one wants an aquarium covered in green or brown grunge that smells, but many people do not want to add toxic chemicals to their aquarium either.

The answer is Dr Tim's Re-Fresh. This 100% natural product is a potent mixture of beneficial bacteria that work to eliminate green and brown grunge in your water and on surfaces in the aquarium.

120ml (4oz) treats 908ltrs (240gal).

240ml (8oz) treats 1,817ltrs (480gal).

475ml (16oz) treats 3,634ltrs (960gal).

945ml (32oz) treats 7,268ltrs (1,920gal).

Key Features:

• Revitalises old, green/brown water.
• Preserves clear water.
• Keeps water odour free.
• Reduces organics.
• Use frequently to maintain sparkling water.
• 100% Natural.