Safe Haven Floating Plant Protector for Ponds | Keeps Koi Away Model:16 in. Diameter and least likely to inhibit

and least likely to inhibit the growth of aquatic plants

Ceramic stone style aeration diffusers require a muriatic acid cleaning every 3 months

A great choice for ponds with heavy fish loads

The Membrane Air Diffusers have a 10" diameter and a 3/4" male thread inlet

round diffuser can be used as a replacement for Matala EZ Air Pro Kits 1 and 3

Safe Haven Floating Plant Protector for Ponds | Keeps Koi Away Model:16 in. Diameter and least likely to inhibitThe Safe Haven Floating Island Planter protects your water lilies and other aquatic plants from troublesome pond fish and koi. This product also allows the growth of lilies in ponds normally too deep, or that lack plant shelves. The Safe Haven floats approximately one inch above the water's surface, but can easily be adjusted by trimming the height of the screen with sharp scissors. Constructed of rot proof polyethylene, and assembled with stainless