Superfish Start 50 Aquarium Kit CO2 They contain no phosphate or

They contain no phosphate or nitrate that would promote algae proliferation

which are vital for the stability of the water quality

due to the S-shape

Package contents: 1 quick test

The ammonia test measures total (NH3 and NH4+) and free ammonia (NH3 only) down to less than 0

Superfish Start 50 Aquarium Kit CO2 They contain no phosphate orSuperfish Start 50 40L Complete Tropical Set This is a modern 40L complete setup with LED lighting, internal filter, heater and a range of accessories including water conditioner, fish food, fish net and thermometer. Contents: Rectangular glass aquarium Internal filter (Aqua Flow 100) 5W LED Light Superfish Eco Heater 100W Fish Net Aqua Start Water Conditioner Bacto Start Filter Starter Thermometer Please note: The UK spec does NOT contain fish food