Airmax® Diffuser Plates and Diffuser Sticks for KoiAir™ Aeration Systems Hikari 5" Union - threaded fitting

5" Union - threaded fitting on filter (collar & PVC fitting) K+3000 & K+4800 Models    (16"-20" Diameter) CE04120502 2" Union - threaded fitting on filter (collar & PVC fitting) K+9600

The ​FishGuard Bracket (sold separately) allows you to easily attach the FishGuard to the side of your aquarium

injection molded products are typically designed to use minimal quantities of raw material to produce products in shape and form at the minimum amount of cost

one tabletop and four legs

Lighthouse Size:  Approximate Roof Diameter 2' High Lighthouse  3' High Lighthouse  4' High Lighthouse  5' High Lighthouse  6' High Lighthouse  11

Airmax® Diffuser Plates and Diffuser Sticks for KoiAir™ Aeration Systems Hikari 5" Union - threaded fittingDiffuser 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)