GLI 14' x 28' Mesh Rectangle Safety Cover w/ 4' x 8' CES, Green | 20-1428RE-CES48-SAP-GRN Sanitizer Cartridges & Cells The core insert is not

The core insert is not included with this cartridge

and automatically deactivates so it doesn't run dry

boat covers or rooftops – providing added protection from prolonged accumulation of precipitation

full rated pumps

Models manufactured after November 1998

GLI 14' x 28' Mesh Rectangle Safety Cover w/ 4' x 8' CES, Green | 20-1428RE-CES48-SAP-GRN Sanitizer Cartridges & Cells The core insert is not14' x 28' Rectangle Safety Cover ( 1428RE) with a 4' x 8' Center End Steps ( CES48) Our Secur A Pool Safety Cover is renowned in the industry for its strength, durability and ease of installation. In addition, it is a maintenance free cover that provides pool owner complete peace of mind during the off season that their pool investment is not only protected against the elements, but also, will not pose a danger to unexpected visitors. Features and