Pay in 4 interest-free payments of $41.25 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
dissolved organics
These airstones are housed in a plastic body to help protect the airstone and give a cleaner look
Pond Logs requires flowing water to work so locate it in a waterfall box
six month warranty on probe
On the WD55 ice melting diffuser tubing
Shallow Linear Aeration Compressors & Kits Option:9730 50w Kit dissolved organicsThese air pumps are a powerful and reliable option for ponds, tanks and aquaponic beds up to 4 ft deep. **If air stones are more than 4' deep there will be undue wear on the diaphragms and will void the warranty. Aluminum covers and internal noise absorbing systems make these linear pumps surprisingly quiet and rugged. The pump housings are designed for use outdoors but are not waterproof so they need to be kept up out of puddles and with good
