HYPRO KIT, VALVE - D303, D403 Biologicals and Vaccines Contains sulfate of potash for

Contains sulfate of potash for the turf manager who is concerned about excess chlorides in the soil

Just attach to any cordless drill 3/8 inch or larger

83 liters)

Lightweight vermiculite provides superb aeration and moisture retention when mixed in with peat

HYPRO KIT, VALVE - D303, D403 Biologicals and Vaccines Contains sulfate of potash forThe valves in this Hypro Valve Repair Kit can be used as suitable replacements for damaged valves on the Hypro D403 Diaphragm Pump. If you notice you are not getting the pressure you used to, this may indicate the valves are damaged and need to be replaced. Inspect the valves for any damage and replace when necessary.