orvex t-15 salt cell replacement for hayward w3t-cell-15 40k gallons fits aquarite aquatrol prologic & more - [2 year warranty] is up for auction in Patio, Lawn & Garden. The current bid is $1.00, 100% below the $239.97 MSRP, in New/Like New condition. Bid on this item at our Georgetown - Triport Road location before the auction closes.