Fish R Fun 9w UV Sterilizer Replacement Bulb FRF-UV9SB default making sure as much energy

making sure as much energy is pushing forwards as possible

Bonds all surfaces

The purpose of regular water testing is that poor water chemistry will cause stress to your fish

plastic housing case

Pontec Pondopress 5000 (50753)

Fish R Fun 9w UV Sterilizer Replacement Bulb FRF-UV9SB default making sure as much energyUV Steriliser Replacement Bulb 9w UV radiation is extremely effective in controlling bacteria, yeast, mould and other pathogens. Submersible design completely sealed to ensure no water leakage. Great for tackling green water. Replacement unit for a straight swap. Replacement bulb set for Fish R Fun (Den Marketing) GPS UV9W units the Green Killing Machine. Comprises filtration sponge, UV steriliser tube, plastic housing case. Treats up to 200L