Service Kit Triple Pack with Water Optimiser eBay and determine the NO3-value using

and determine the NO3-value using the colour chart

Crude Fat 5%

The Oase ProfiClear Premium Compact Filters are now fully compatible with the Oase Easy Garden Control (EGC) System

and lights to be invisibly supplied with power and hoses

The ProRep Ceramic Lamp Holder must be used in conjunction with an appropriate thermostat and heater guard (sold separately)

Service Kit Triple Pack with Water Optimiser eBay and determine the NO3-value usingNever run out. Buy your service kits in bulk and get the added convenience of the 100ml Water Optimiser to help keep your BiOrb crystal clear. The filter cartridge in your BiOrb aquarium should ideally be changed every 4 8 weeks. The frequency is dependent on the size of your BiOrb and the fish stocking level. Please refer to your BiOrb instructions for further details. A new cartridge is supplied in the Service Kit as well as a special cleaning pad