With the Pro Air 60™ Pond Aeration Kit

diameter x 1

applying barley will help to clear it up

Alternative to harsh chemicals

Ultra™ 2000

3/8" x 25' Weighted Aeration Tubing Backyard Koi Pond Supplies_Predator Control & Netting With the Pro Air 60™Aquascape 3 8" Weighed Aeration Tubing is the ideal aeration tubing for installation in most ponds and water features. Many types of aeration tubing will float to the surface of ponds, exposing the unsightly tubing. Installing Aquascape Weighted Aeration Tubing will keep pond airline tubing out of sight at the bottom of the pond without the use of weights, improving water feature appearance and significantly reducing installation time. Constructed of