Airmax® Diffuser Plates and Diffuser Sticks for KoiAir™ Aeration Systems Model:Stick Diffuser ONLY it is safe for use

it is safe for use in ponds with fish and plants

These long-lasting

75" Stainless Steel Snap Hook

is all-natural

non-pathogenic bacteria

Airmax® Diffuser Plates and Diffuser Sticks for KoiAir™ Aeration Systems Model:Stick Diffuser ONLY it is safe for useDiffuser Plate Assembly Each Airmax KoiAir diffuser plate utilizes a sturdy base plate and 1 piece weighted distribution block. The distribution block incorporates a 3 8" barbed inlet for quick hook up to Airmax EasySet airline (or any other 3 8" airline) while providing threaded female outlets to accommodate membrane diffuser sticks. The KoiAir Mini Diffuser Plate (#520401) includes 1 diffuser stick, and the standard KoiAir Diffuser Plate (#160184)