PVC Elbow (FPT x FPT) Aeration Pond Size_3000-22500 Gallons at 7 Feet No pre-filter

No pre-filter

blocks per 1000 gallons of water weekly until desired results are achieved

500 gallons

5 and 7-1/2HP

Not for human or veterinary medical use

PVC Elbow (FPT x FPT) Aeration Pond Size_3000-22500 Gallons at 7 Feet No pre-filter2" FPT 90 elbow Elbow fittings are great for running tubing out of waterfall vaults and skimmers. You will need to take into consideration that an Elbow fitting causes more head pressure. This could be good if you need to cut down the amount of head pressure the pump is producing going to a pond filter or UV but could be bad if you are needing more head for a waterfall. Related Items Teflon Tape