Petworx Internal Filter - 150lph Glass Cleaners * Helps to lower the

* Helps to lower the hardness level of the water

minimising algae breakouts

otherwise leave in place until levels begin to climb again

pH control is imperative to prevent the harmful effects of overly alkaline or acidic aquarium water on fish and plant life

Front to back adjustment works for 18" to 24" wide tanks

Petworx Internal Filter - 150lph Glass Cleaners * Helps to lower thePetWorx Internal Filter 150L H Low Noise Energy Efficient Heavy Duty Casing Fully Submersible Easy Cleaning Interlocking Sponge Additional Cartridges Can Be Added For Extra Filtration Includes Air Intake Diffuser Includes Spray bar Suitable For Freshwater or Marine Use Can Be Used As A Powerhead 12 Month Warranty Flow Max: 150L H Power Watt: 2w