Our Auto Top Off Reservoir tanks come in 2 sizes, 6 gallon and 10 gallon. Both the 6 and 10 gallon model feature two holes in the top. One for your pumps power cord and the other for your tubing to your sump. Reservoir tanks allow you to maintain the proper level in the sump in case of evaporation. Each ATO features a removable lid for easy access and clear sides so that the water level is always in plain view.
Item # 386000 6 gallons 12” x 8” x 16
Item # 381005 10 gallons 14.5” x 10” x 16”