Airmax® PondAir™ Replacement Parts Replacement Part:Check Valve 2-Pack The recommended tubing sizes are

The recommended tubing sizes are 3/4" or 1"

The Blue Thumb (formerly PondBuilder) Molded Autofill Chamber is perfect for use in water features that need an autofill system

Microbe-Lift® Biological Mosquito Control is a liquid product

mooring lines

Airmax® PondAir™ Replacement Parts Replacement Part:Check Valve 2-Pack The recommended tubing sizes arePondAir Aeration Kits provide powerful aeration to even the largest water gardens and features. Designed as a complete aeration solution, the PondAir contains everything you need to introduce aeration to large water gardens and features with a quick and simple installation. Replacement diaphragm kits and check valves are available. Part # Description 120920 Diaphragm Kit for PondAir 2 120921 Diaphragm Kit for PondAir 4 490316 Check Valve 2 Pack