Replacement Axles and Bearing Sets for our Amish-made Wooden Water Wheels Asynchronous Circle Diffusers (Pro Kits) —

Circle Diffusers (Pro Kits) — Weighted diffusers produce medium bubbles and reduce back-pressure

These replacement ultraviolet ballasts are for use in GC Tek Zapp Pure ultraviolet clarifiers

This means you have to refill them less often

The Aquascape® KH/Alkalinity Test Kit measures KH/Alkalinity in your pond or water feature

NOTE: L-Tubes should only be used on AL-80 or smaller pumps

Replacement Axles and Bearing Sets for our Amish-made Wooden Water Wheels Asynchronous Circle Diffusers (Pro Kits) —These are the same bearings, plates and axles that are used in our Amish made 15", 30", 36" and 48" wooden waterwheels. They are available with bearings sets only, axles only or bearing sets and axles sold together. Use the chart below to confirm your waterwheel size and to see what axle will be necessary for that waterwheel. You can also see what bearings are available (we do not have nylon bearings to fit 1" axles). Model of Waterwheel Wheel Size