Green Killing Machine 3 Watt Clip-On UV Sterilizer for Hang-On Filter

Description

Clear water is just a snap, converts most filters into a UV filter Keep your aquarium crystal clear - Controls green water, eliminates cloudiness & bacteria without any chemicals - Perfect for aquariums up to 20 Ga. (80L) - No installation at all, simply clip to any waterfall filter - LED signals need for a UV Bulb replacement. UV bulbs lasts for 6 to 9 months (constant ON), we do not recommend using this 24 hrs a day, 7 days a week. Once your water is clear, there is no need to keep your Clip-On UV Sterilizer ON 24/7. This will help increase the life of your 3 Watt UV lamp Sealed UV bulb design - avoid UV housing deteriorate, fresh with every bulb change. Note: This product DOES NOT include a filter