Kasco Marine SureSink Weighted Aeration Tubing 3/8 Inch Backyard Koi Pond Supplies_Filtration providing pond owners with optimum

providing pond owners with optimum conditions and crystal-clear water

and ages like real stone

Ideal for use with indoor and outdoor water features

Significantly reduces fish stress

With the Pro Air 60™ Pond Aeration Kit

Kasco Marine SureSink Weighted Aeration Tubing 3/8 Inch Backyard Koi Pond Supplies_Filtration providing pond owners with optimumSureSink Aeration Tubing is made of a durable PVC composite that will remain flexible even under extreme weather conditions. For tubing runs of more than 300 ft, it is recommended to use the 5 8 inch aeration tubing. 100 ft. rolls come complete with all necessary fittings for attaching to the compressor or extending lengths. Part Number 773380 SureSink Tubing Installation Instructions