1563-03 D1 Heater 4Kw W/Barb. Water Tap.Manufacturer: D-1 Spas Availability: Out of stockSKU: 1563-03Manufacturer part number: 1563-03 $80.61 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendD1 Heater 4Kw W/Barb. Water Tap.Manufacturer: D-1 SpasMPN: 1563-03