Zetlight Timer Controller Unit size-342g performs thorough chemical filtration and

performs thorough chemical filtration and effectively removes toxins

Suitable for weight management programs in multi-cat households

or to measure temperatures “on-the-spot” during field trips

thanks to the application of a special rubber that prevents any vibration transmission to the aquarium glass

high quality

Zetlight Timer Controller Unit size-342g performs thorough chemical filtration andZN1001 The Zetlight Timer Controller unit is a fully programable timer that can be used in conjunction with the following models; ZA2420, ZA2421, ZP3600, ZT6000. Includes 'weather mode' that can be used to simulate lighting and cloud cover. Fully programmable with an infared remote control unit.