Spa Part 6540-681Spa Part 6540-681Availability: 10 in stockSKU: 6540-681Manufacturer part number: 6540-681 $11.01 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: 6540-681Product: Spa Part 6540-681Product tags hot tub parts (7713), 6540-681 (1)