Airmax® Diffuser Plates and Diffuser Sticks for KoiAir™ Aeration Systems Model:Stick Diffuser ONLY Measures 50" x 50" x

Measures 50" x 50" x 14" tall

is all-natural

These long-lasting

non-pathogenic bacteria

Feed your fish 2-3 times daily

Airmax® Diffuser Plates and Diffuser Sticks for KoiAir™ Aeration Systems Model:Stick Diffuser ONLY Measures 50" x 50" xDiffuser 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)