EasyPro Pro-Series Just-A-Falls Kits with Waterfall Diffusers Model:JAF24W but can also be used

but can also be used on a wide variety of other unit as replacement air filters

300ft of standard aquarium air tubing (3/16")

yet natural

Can be used within biological filter for maximum impact

EasyPro Pro-Series Just-A-Falls Kits with Waterfall Diffusers Model:JAF24W but can also be usedEasyPro Just A Falls kits give you everything you need to build beautiful streams and waterfalls. You can have an amazing water feature without the pond! These Just A Falls Kits differ from the standard kits by using Waterfall Diffusers rather than standard waterfall spillways. The UWD23 diffuser provides a high strength, low profile alternative to waterfall spillways, allowing you to completely hide the source of the waterfall under rocks. Kit