Junior size: 8 ft long x 18 in at the widest point

Probiotics aid in digestion and reduce fish waste

Alternative to harsh chemicals

Good for up to a 3/4hp piston compressor

3/8" x 25' Weighted Aeration Tubing Backyard Koi Pond Supplies_Predator Control & Netting Junior size: 8 ft longAquascape 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