Aquadyne Rhino Grated Air Drains Size:24” Grated Air Drain- 2” Port 5" x 10"H 3/4" or

5" x 10"H 3/4" or 1" 850gph

large double blooms throughout the season

and breeding abrasions

How does it ship

Aquadyne Rhino Grated Air Drains Size:24” Grated Air Drain- 2” Port 5" x 10"H 3/4" orNew in 2020! The Rhino Grated Air Drains are designed for new concrete installations or as a retrofit grated drain for any pre existing pond that does not have a bottom drain. All Rhino Grated Drains come with a pre installed airline port and is air stone ready. Simply insert a 3 8 barbed air stone of your choice into the far end of the drain and supply an air source. Aerated drains draw debris toward the drains capturing more debris for a cleaner