Log Fish Cave Koi Ponds & Water Gardens (Air Systems)

Log Fish Cave Koi Ponds & Water Gardens (Air Systems)A natural refuge for your fish that's designed to mimic real wood. This lifelike log provides a secure hiding space with easy entry points for fish. Its poly resin construction ensures long lasting performance. Realistic cave molded from real wood Strong poly resin construction Multiple entrances and exits for easy access Dimensions 19" long X 12" wide X 10" high

The oil-less design makes them ideal for pond aeration and with few moving parts

This is especially critical in hard water applications when copper solubility and performance is reduced

800′ of 1/2″ Quick Sink tubing

See the Just-A-Falls Installation Instructions PDF for information on installing a Pump Vault

• Controls algae growth and eliminates green water in ponds

no silicone - no puncturing the liner

The bowl measures 24″ wide by 12″ tall with the core drilled with a 1 1/4″ (32mm) hole from end to end

15x40 foot Pond Liner Underlayment

It eliminates many fittings and increases water flow because of the lack of elbows

50′ of poly tubing

The 3 columns are approximately 20

000 gallons for up to 3 months