Nature2 Aboveground Swimming Pool Cartridge 30K Gallon W26765 W28165 FTCRA30

Model: W28165(old model numbers FTCRA30 / W26765) In snowbelt region (3-6 month pool season), discard used cartridge when pool is closed at the end of the season. Start up with a new cartridge when pool is opened in the Spring. In sunbelt region (7-12 month pool season), change cartridge every 6 months whether or not pool is in use for swimming. Capacity - 10,000 to 30,000 Gallons Ports - 2" FPT threaded connections, inlet & outlet Cartridge Selection - One size - up to 30,000 gallons Cartridges Life - 6 months* Cartridge Flow Rate - 10-18 GPM (internal bypass) Circulation System Flow Rate - 25-80 GPM Run Time - 6 hours daily (minimum)